TRICRESYL PHOSPHATE

CAS NO:1330-78-5 (Mixture)

78-30-8 (Tri-o-cresyl phosphate)

563-04-2 (Tri-m-cresyl phosphate)

78-32-0 (Tri-p-cresyl phosphate)

METATAGS: Tricresyl phosphate; trikresil fosfat; tri, kresil, fosfat, tri, cresyl, phosphate, cas no : 1330-78-5, Tri-o-cresyl phosphate, Tritolyl phosphate, Tri-o-tolyl ester of phosphoric acid,trikresilfosfat, tri kresil fosfat; as no: 1330-78-5; Tri-o-cresyl phosphate, Tritolyl phosphate, Tri-o-tolyl ester of phosphoric acid;; TOCP; TOTP; tri-2-cresyl phosphate; tri-o-cresyl phosphate; tri-o-tolyl phosphate; triorthocresyl phosphate; triorthotolyl phosphate; TRI-O-CRESYL PHOSPHATE; o-Tolyl phosphate; Tri-o-tolyl phosphate; 78-30-8; Triorthocresyl phosphate; o-Cresyl phosphate; Phosflex 179C; Phosphoric acid, tris(2-methylphenyl) ester; Tri-2-tolyl phosphate; Tris(o-tolyl) phosphate; Trojkrezylu fosforan; Phosphoric acid, tri-o-tolyl ester; Tri-2-methylphenyl phosphate; Tris(o-cresyl)-phosphate; Phosphoric Acid Tri-o-cresyl Ester; Phosphoric acid, tri-o-cresyl ester; o-Trikresylphosphate; Tris(o-methylphenyl)phosphate; Tris(2-methylphenyl) phosphate; Tris(o-tolyl)-phosphate; Tri-ortho-cresylphosphate; Tri 2-methylphenyl phosphate; o-Trikresylphosphate [German]; Trojkrezylu fosforan [Polish]; TCP; Tritolyl phosphate; Phosphoric acid tritolyl ester; Cresyl phosphate; Tris(methylphenyl)ester of phosphoric acid; Phosphoric acid tris(methylphenyl) ester; Tricresyl phosphates; Tritolyl phosphate; Tricresyl phosphate; Phosphoric acid tolyl ester; Thiorthocresyl phosphate; Tris(tolyloxy)phosphine oxide; Plasticizer TCP; Tritolylfosfat; Tricresilfosfati; Phosphate de tricresyle; EPA Pesticide Chemical Code 083401; Kronitex; Lindol; Other RN: 25013-17-6; 34902-62-0; 56499-45-7; 56573-10-5; 69234-04-4; 73299-28-2; tris(4-methylphenyl) phosphate ; BOSMZFBHAYFUBJ-UHFFFAOYSA-N; 1330-78-5; CC1=CC=C(C=C1)OP(=O)(OC2=CC=C(C=C2)C)OC3=CC=C(C=C3)C ; C21H21O4P ; 215-548-8 ; 201-105-6 ; 809-930-9 ; Tri-p-cresyl phosphate ; Tricresyl phosphate ; Phosphate, Tricresyl ; Phosphate, Tritolyl ; Phosphates, Tricresyl ; Phosphates, Tritolyl ; Tricresyl Phosphate ; Tricresyl Phosphates ;Tritolyl Phosphate ; Tritolyl Phosphates ; TRI-P-CRESYL PHOSPHATE ;78-32-0; TRICRESYL PHOSPHATE; Tri-p-tolyl phosphate; Tris(4-methylphenyl) phosphate; Tritolyl phosphate; Phosphoric acid, tris(4-methylphenyl) ester; Tpcp; Phosphoric acid, tri-p-tolyl ester; tri-p-tolylphosphatE; Phosphoric Acid Tricresyl Ester; UNII-5149JKD098; HSDB 2559; NSC 2181; Phosphoric acid, tri(4-tolyl)ester; EINECS 201-105-6; Tris(methylphenyl) phosphate; Phosphoric acid, tris(methylphenyl) ester; AI3-04490; p-Tolyl phosphate ((C7H7O)3PO) TRI-P-CRESYL PHOSPHATE 78-32-0 TRICRESYL PHOSPHATE Tri-p-tolyl phosphate Tris(4-methylphenyl) phosphate Tritolyl phosphate Phosphoric acid, tris(4-methylphenyl) ester Tpcp Phosphoric acid, tri-p-tolyl ester tri-p-tolylphosphate Phosphoric Acid Tricresyl Ester UNII-5149JKD098 HSDB 2559 NSC 2181 Phosphoric acid, tri(4-tolyl)ester EINECS 201-105-6 Tris(methylphenyl) phosphate Phosphoric acid, tris(methylphenyl) ester AI3-04490 p-Tolyl phosphate ((C7H7O)3PO) 5149JKD098 4-methylphenyl di4-methylphenyl phosphate DSSTox_CID_1391 DSSTox_RID_76133 DSSTox_GSID_21391 TPC Tricresyl phosphates CAS-1330-78-5 tris-p-tolyl phosphate Imol S-140 Tolylphosphate Kronitex Lindol Durad tritolylphosphate Cresyl phosphate Disflamoll TKP Celluflex 179C trip-tolyl phosphate Phosflex 179A Fyrquel 150 Caswell No. 884 Flexol Plasticizer TCP Thiorthocresyl phosphate Tritolylfosfat [Czech] Tri-4-cresyl phosphate ACMC-209pdy Trikresylfosfat [Czech] Tris(p-cresyl) phosphate Union carbide flexol TCP Tricresylfosfaten [Dutch] Tricresilfosfati [Italian] Tri-4-cresylphosphat (p) Union carbide flexo l TCP Trikresylphosphate [German] Phosphoric acid, tolyl ester SCHEMBL21582 Tris(tolyloxy)phosphine oxide KSC489S5B Tris(p-methylphenyl) phosphate CCRIS 5947 IMOL S 140 Phosphoric acid, tritolyl ester CHEMBL1596847 DTXSID5052676 CTK3I9950 HSDB 6774 KS 00000WBG NSC2181 Phosphate de tricresyle [French] NCI-C61041 Phosphoric Acid Tri-p-tolyl Ester Tritolyl phosphate, <1% o-isomer Phosphoric Acid Tri-p-cresyl Ester NSC-2181 Tricresyl phosphate, <1% o-isomerTricresyl phosphate, >3% o-isomer ZINC1577195 EINECS 215-548-8 Tox21_201546 Tox21_302886 ANW-37172 BBL000008 LS-768 Phosphoric acid tris(4-methylphenyl)PX-917 STK368776 UN2574 AKOS005208650 Tritolyl phosphate, not <1% o-isomer EPA Pesticide Chemical Code 083401 LS-1743 MCULE-8178529561 Tricresyl phosphate, not <1% o-isomer Phosphoric acid tris(methylphenyl) ester NCGC00091176-01 NCGC00091176-02 NCGC00091176-03 NCGC00164427-01 NCGC00256457-01 NCGC00260672-01 Tricresyl phosphate (Tritolyl phosphate) I588 Phosphoric acid tris(methylphenyl) ester ST011996 tris(methylphenyl)ester of phosphoric acid Phosphoric acid, tri-p-tolyl ester (8CI) AI3-16771 FT-0696540 FT-0737184 NS00008724 NS00099448 T6978 C-47385 Q26840796 Tritolyl phosphate technical grade, mixture of isomers Tricresyl phosphate with >3% ortho isomer [UN2574] [Poison] UNII-512641US16 component BOSMZFBHAYFUBJ-UHFFFAOYSA-N, Phosphate de tris(2-méthylphényle) [French] [ACD/IUPAC Name], Phosphoric acid tris(2-methylphenyl) ester, Phosphoric acid, tris(2-methylphenyl) ester [ACD/Index Name], TOTP, TRICRESYL PHOSPHATE, TRI-O-CRESYL PHOSPHATE, Triorthocresyl phosphate, Tri-O-tolyl ester phosphoric acid ,Tri-o-tolyl phosphate, Tris(2-methylphenyl)phosphat [German] [ACD/IUPAC Name], Tris(o-tolyl) phosphate, Tritolyl phosphate, X8II18JD0A, 1336-40-9 [RN] ,4-06-00-01979 (Beilstein Handbook Reference) [Beilstein], Celluflex, cresyl phosphate, disflamoll tkp, Durad, EINECS 201-103-5 , flexol plasticizer tcp , fyrquel 150, hydroxy-tris(2-methylphenoxy)phosphanium, hydroxy-tris(2-methylphenoxy)phosphonium, imol s 140, Imol S-140 , Kronitex, Lindol, o-Cresyl phosphate, o-tolyl phosphate, o-Trikesylphosphate, o-Trikresylphosphate, o-Trikresylphosphate [German], o-Trioyl phosphate, Phosflex 179C, phosphoric acid tri-o-cresyl ester, phosphoric acid tri-o-tolyl ester, Phosphoric Acid Tris(2-methylphenyl) Ester, Phosphoric Acid Tris(2-â€‹methylphenyl) Ester, Phosphoric acid tris(methylphenyl) ester, Phosphoric acid tris(methylphenyl) ester, Phosphoric acid, tolyl ester, Phosphoric acid, tri(2-tolyl)ester, Phosphoric acid, tri-2-methylphenyl ester , Phosphoric acid, tri-o-cresyl ester, PHOSPHORIC ACID, TRI-ORTHO-TOLYL ESTER, Phosphoric acid, tri-o-tolyl ester, Phosphoric acid, tritolyl ester, Phosphoric acidtri-o-tolyl ester, PhosphoricAcidTri-o-CresylEster, Phosphoricacidtri-o-tolylester, PX-917, TCP, TOCP, TOFK, Tolylphosphate, Tri 2-methylphenyl phosphate, Tri-2-cresyl phosphate, Tri-2-methylphenyl phosphate, Tri-2-tolyl phosphate, TRICRESOL PHOSPHATE, Tricresyl phosphate (1% or more of the ortho isomer), Tricresyl phosphate (less than 1% of the ortho isomer), Tri-o-cresyl ester of phosphoric acid, Tri-ortho-cresylphosphate, Triorthokresylphosphat, tris(methylphenyl)ester of phosphoric acid, Tris(o-cresyl)-phosphate, Tris(o-methylphenyl)phosphate, Tris(o-tolyl)-phosphate, tris(tolyloxy)phosphine oxide, tris-o-tolyl phosphate, Trojkrezylu fosforan, Trojkrezylu fosforan [Polish], UNII:X8II18JD0A, UNII-512641US16, UNII-X8II18JD0A, WLN: 1R BOPO&OR B1&OR B1

TRICRESYL PHOSPHATE

Tricresyl phosphate (TCP), is a mixture of three isomeric organophosphate compounds most notably used as a fire retardant and in manufacturing for lacquers and varnishes as a plasticizer. It is a colorless, viscous liquid, although commercial samples are typically yellow. It is virtually insoluble in water, but easily soluble in organic solvents like toluene, hexane, and diethylether among others. It was synthesized by Alexander Williamson in 1854 upon reacting phosphorus pentachloride with cresol (a mixture of para-, ortho-, and meta- isomers of methylphenol), though today’s manufacturers can prepare TCP by mixing cresol with phosphorus oxychloride or phosphoric acid as well. TCP, especially the all-ortho isomer, is the causative agent in a number of acute poisonings. Its chronic toxicity is also of concern. The ortho-isomer is rarely used on its own due to its extremely toxic nature outside of laboratory studies that require isomeric purity, and is generally excluded from commercial products where TCP is involved. Trikesil fosfat, trikrezil fosfat, trikeresil phospat, tricresyl phosphate, tricresyl phosphate, toli phosphate, toly phosphate, Trikesil fosfat, trikrezil fosfat, trikeresil phospat, tricresyl phosphate, tricresyl phosphate, toli phosphate, toly phosphate, Tricresyl phosphate; trikresil fosfat; tri, kresil, fosfat, tri, cresyl, phosphate, Tritolyl phosphate; Tricresyl phosphate; Phosphoric acid tolyl ester; Thiorthocresyl phosphate; Tris(tolyloxy)phosphine oxide, TRICRESYL PHOSPHATE, TRIKREZIL FOSFAT, TRI KRESIL FOSFAT, TRI KRESIL FOSFAT, , PHOSPHORIC ACID, TRI-ORTHO-TOLYL ESTER, , TRICRESOL PHOSPHATE, TRKRESOL FOSFAT, Cresyl phosphate; Tris(methylphenyl)ester of phosphoric acid; Phosphoric acid tris(methylphenyl) ester; Tricresyl phosphates; Tritolyl phosphate; Tricresyl phosphate; Phosphoric acid tolyl ester; Thiorthocresyl phosphate, triolil fosfat, fosforik asit toli ester, tri orto toli ester, triso tolil ester,

The most dangerous isomers are considered to be those containing ortho isomers, such as tri-ortho-cresyl phosphate, TOCP. The World Health Organization stated in 1990 that “Because of considerable variation among individuals in sensitivity to TOCP, it is not possible to establish a safe level of exposure” and “TOCP are therefore considered major hazards to human health.”[1] Therefore, strenuous efforts have been made to reduce the content of the ortho isomers in commercial TCP if there is a risk of human exposure.[2] However, researchers at the University of Washington found that non-ortho TCP isomers present in synthetic jet engine oils do inhibit certain enzymes.[

TCP was the source of a 1977 epidemic of acute polyneuropathy in Sri Lanka where 20 Tamil girls were poisoned by TCP-contaminated gingili oil. It is a toxic substance that causes neuropathy, paralysis in the hands and feet, and/or death for humans and animals alike. It can be ingested, inhaled, or even absorbed through the skin. Its ortho-isomer is notoriously known as a source of several delayed neurotoxic outbreaks across recent history. Contemporary commercial products typically only contain the para- and meta- isomers of TCP due to the lack of neurotoxic potential within these isomers. Trikesil fosfat, trikrezil fosfat, trikeresil phospat, tricresyl phosphate, tricresyl phosphate, toli phosphate, toly phosphate, Trikesil fosfat, trikrezil fosfat, trikeresil phospat, tricresyl phosphate, tricresyl phosphate, toli phosphate, toly phosphate, Tricresyl phosphate; trikresil fosfat; tri, kresil, fosfat, tri, cresyl, phosphate, Tritolyl phosphate; Tricresyl phosphate; Phosphoric acid tolyl ester; Thiorthocresyl phosphate; Tris(tolyloxy)phosphine oxide, TRICRESYL PHOSPHATE, TRIKREZIL FOSFAT, TRI KRESIL FOSFAT, TRI KRESIL FOSFAT, , PHOSPHORIC ACID, TRI-ORTHO-TOLYL ESTER, , TRICRESOL PHOSPHATE, TRKRESOL FOSFAT, Cresyl phosphate; Tris(methylphenyl)ester of phosphoric acid; Phosphoric acid tris(methylphenyl) ester; Tricresyl phosphates; Tritolyl phosphate; Tricresyl phosphate; Phosphoric acid tolyl ester; Thiorthocresyl phosphate, triolil fosfat, fosforik asit toli ester, tri orto toli ester, triso tolil ester,

In 1932, 60 European women experienced TOCP poisoning by means of the abortion-inducing (abortifacient) drug Apiol.[4] This drug, formed by the phenylpropanoid compound extracted from parsley leaves, was exploited throughout history – and even recommended by Hippocrates himself – to terminate pregnancies.[11] The contamination of the modern drug in 1932 was not

The earliest known mass poisoning event by TOCP started as early as 1899 when six French hospital patients were given a phosphocresote cough mixture containing the organophosphate compound. Pharmacist Jules Brissonet had synthesized this compound in the hopes of treating pulmonary phthisis (tuberculosis), but soon after administration all 6 patients developed polyneuropathy.[4] The original paper ads described this phosphocresote to be:[5]

accidental, but rather included as an “additional stimulus.”[4] Those who took the pill experienced comas, convulsions, paralysis of the lower body (paraplegia) and often death [12] Apiol was subsequently criticized by doctors, journalists, and activists alike until its discontinuation, citing that the dangers were too great and the number of poisonings were likely higher than accounted for.[13]

Other mass poisonings[7] include:

60 South Africans were poisoned after using contaminated cooking oil that had been stored in drums that previously stored lubricating oil in 1937. Trikesil fosfat, trikrezil fosfat, trikeresil phospat, tricresyl phosphate, tricresyl phosphate, toli phosphate, toly phosphate, Trikesil fosfat, trikrezil fosfat, trikeresil phospat, tricresyl phosphate, tricresyl phosphate, toli phosphate, toly phosphate, Tricresyl phosphate; trikresil fosfat; tri, kresil, fosfat, tri, cresyl, phosphate, Tritolyl phosphate; Tricresyl phosphate; Phosphoric acid tolyl ester; Thiorthocresyl phosphate; Tris(tolyloxy)phosphine oxide, TRICRESYL PHOSPHATE, TRIKREZIL FOSFAT, TRI KRESIL FOSFAT, TRI KRESIL FOSFAT, , PHOSPHORIC ACID, TRI-ORTHO-TOLYL ESTER, , TRICRESOL PHOSPHATE, TRKRESOL FOSFAT, Cresyl phosphate; Tris(methylphenyl)ester of phosphoric acid; Phosphoric acid tris(methylphenyl) ester; Tricresyl phosphates; Tritolyl phosphate; Tricresyl phosphate; Phosphoric acid tolyl ester; Thiorthocresyl phosphate, triolil fosfat, fosforik asit toli ester, tri orto toli ester, triso tolil ester,

In two separate incidents in 1940, 74 and at least 17 men in units of the Swiss army experienced a similar outbreak when their cooking oil had been contaminated with machine gun oil. They became known as the “Oil soldiers”. Trikesil fosfat, trikrezil fosfat, trikeresil phospat, tricresyl phosphate, tricresyl phosphate, toli phosphate, toly phosphate, Trikesil fosfat, trikrezil fosfat, trikeresil phospat, tricresyl phosphate, tricresyl phosphate, toli phosphate, toly phosphate, Tricresyl phosphate; trikresil fosfat; tri, kresil, fosfat, tri, cresyl, phosphate, Tritolyl phosphate; Tricresyl phosphate; Phosphoric acid tolyl ester; Thiorthocresyl phosphate; Tris(tolyloxy)phosphine oxide, TRICRESYL PHOSPHATE, TRIKREZIL FOSFAT, TRI KRESIL FOSFAT, TRI KRESIL FOSFAT, , PHOSPHORIC ACID, TRI-ORTHO-TOLYL ESTER, , TRICRESOL PHOSPHATE, TRKRESOL FOSFAT, Cresyl phosphate; Tris(methylphenyl)ester of phosphoric acid; Phosphoric acid tris(methylphenyl) ester; Tricresyl phosphates; Tritolyl phosphate; Tricresyl phosphate; Phosphoric acid tolyl ester; Thiorthocresyl phosphate, triolil fosfat, fosforik asit toli ester, tri orto toli ester, triso tolil ester,

11 South Africans used water from drums from a paint factory that previously stored TOCP in the 1950s.

10,000 people in Morocco were poisoned when they consumed cooking oil contaminated with jet-plane lubricating oil in 1959. Trikesil fosfat, trikrezil fosfat, trikeresil phospat, tricresyl phosphate, tricresyl phosphate, toli phosphate, toly phosphate, Trikesil fosfat, trikrezil fosfat, trikeresil phospat, tricresyl phosphate, tricresyl phosphate, toli phosphate, toly phosphate, Tricresyl phosphate; trikresil fosfat; tri, kresil, fosfat, tri, cresyl, phosphate, Tritolyl phosphate; Tricresyl phosphate; Phosphoric acid tolyl ester; Thiorthocresyl phosphate; Tris(tolyloxy)phosphine oxide, TRICRESYL PHOSPHATE, TRIKREZIL FOSFAT, TRI KRESIL FOSFAT, TRI KRESIL FOSFAT, , PHOSPHORIC ACID, TRI-ORTHO-TOLYL ESTER, , TRICRESOL PHOSPHATE, TRKRESOL FOSFAT, Cresyl phosphate; Tris(methylphenyl)ester of phosphoric acid; Phosphoric acid tris(methylphenyl) ester; Tricresyl phosphates; Tritolyl phosphate; Tricresyl phosphate; Phosphoric acid tolyl ester; Thiorthocresyl phosphate, triolil fosfat, fosforik asit toli ester, tri orto toli ester, triso tolil ester,

Aerotoxic syndrome

TCP is used as an additive in turbine engine oil and can potentially contaminate an airliner cabin via a bleed air “fume event”. Aerotoxic syndrome is the name given to the alleged ill effects (with symptoms including memory loss, depression and schizophrenia) caused by exposure to engine chemicals although UK industry-funded studies have not made a link between TCP and longterm health issues.[14] Trikesil fosfat, trikrezil fosfat, trikeresil phospat, tricresyl phosphate, tricresyl phosphate, toli phosphate, toly phosphate, Trikesil fosfat, trikrezil fosfat, trikeresil phospat, tricresyl phosphate, tricresyl phosphate, toli phosphate, toly phosphate, Tricresyl phosphate; trikresil fosfat; tri, kresil, fosfat, tri, cresyl, phosphate, Tritolyl phosphate; Tricresyl phosphate; Phosphoric acid tolyl ester; Thiorthocresyl phosphate; Tris(tolyloxy)phosphine oxide, TRICRESYL PHOSPHATE, TRIKREZIL FOSFAT, TRI KRESIL FOSFAT, TRI KRESIL FOSFAT, , PHOSPHORIC ACID, TRI-ORTHO-TOLYL ESTER, , TRICRESOL PHOSPHATE, TRKRESOL FOSFAT, Cresyl phosphate; Tris(methylphenyl)ester of phosphoric acid; Phosphoric acid tris(methylphenyl) ester; Tricresyl phosphates; Tritolyl phosphate; Tricresyl phosphate; Phosphoric acid tolyl ester; Thiorthocresyl phosphate, triolil fosfat, fosforik asit toli ester, tri orto toli ester, triso tolil ester,

Safety

Animals

In studies on slow lorises (Nyticebus coucang coucang), numerous chronic effects observed from topical applications.[15] Mammalian placental development were also negatively affected.[10]

Metabolism

Although TOCP is mainly excreted through urine and feces, it is partially metabolized by the hepatic cytochrome P450 system. Pathways include hydroxylation at one or more methyl groups, dearylation (removal of a o-cresyl group) and conversion of the hydroxymethyl groups to an aldehyde or a carboxylic acid.[citation needed]

The first step results in a saligenin cyclic o-tolyl phosphate (SCOTP) intermediate, a neurotoxin. To the right, the first step of TOCP metabolism is depicted by means of chemical structures. This intermediate is able to inhibit neuropathy target esterase (NTE) and results in the classic organophosphate-induced delayed neuropathy (OPIDN). In tandem, TOCP exerts physical damage by causing axonal destruction and myelin disintegration within specialized cells that transmit nerve impulses (neurons).[16]

In addition to the formation of SCOTP, the interactions between TOCP and two different human cytochrome P450 complexes (1A2 and 3A4) can further produce 2-(ortho-cresyl)-4H-1,2,3-benzodioxaphosphoran-2-one (CBDP).[17] This metabolite can bind to butyrylcholinesterase (BuChE) and/or acetylcholinesterase (AChE).

Binding to BuChE results in no adverse effects, for its typical role is to covalently bind to organophosphate poisons and detoxify them by inactivation. The dangers in metabolizing TOCP to CBDP occur when its potential to bind to AChE become imminent, for inactivation of the enzyme in nerve synapses can be lethal. The enzyme plays a tantamount role in terminating nerve impulse transmission “by hydrolyzing the neurotransmitter acetylcholine.” [18] Upon inactivation, acetylcholine can no longer be broken down in the body and results in uncontrollable muscle spasms, paralyzed breathing (bradycardia), convulsions, and/or death.[19] Luckily, TOCP is considered a weak AChE inhibitor.[20]

Onset & Treatment

In humans, the first symptoms are weakness/paralysis of the hands and feet on both sides of the body due to damage to the peripheral nervous system (polyneuropathy) and a sensation of pins-and-needles (paraesthesia).[21] Onset typically occurs beween 3–28 days from initial exposure.[4] If ingested, this can be preceded by gastrointestinal symptoms that include nausea, vomiting, and diarrhea. Rates of metabolism vary by species and by individual; some people developed severe polyneuropathy after ingesting 0.15g of TOCP, whereas others have been reported asymptomatic after 1-2g. Though death is uncommon in acute exposure cases, the result of paralysis can last for months or years due to differences in gender, age, and route of exposure. The cardinal treatment is physical therapy to restore the use of the hands and feet, though it can take up to 4 years to only regain a fraction of motor control.[22]

Exposure to TOCP has been characterized by a list of observations:[4]

Cholinesterase levels will remain unchanged or show no significant changes.

Electromyography will show partial or complete reactions of degeneration.

An increase of protein in cerebrospinal fluid.

Swelling of the parotid glands (non-tender).

A bland, limpid liquid, nearly tasteless and odourless, which is not irritating to the gastric mucous membranes. When creosote is combined with phosphoric acid the metabolic action produced is much more marked, and Phosote can be tolerated in larger doses and for a longer continuance than Creosote or Guaiacol. Dose of the preparation, one to two grammes three times a day.

The greatest mass poisoning by TOCP occurred in 1930 with the introduced of the popular drink “Ginger Jake” (or Jamaica “Jake”) during the United States Prohibition era.[4] Although the drink was a primary substitute for alcohol during this period where all alcoholic drinks had been outlawed by the United States Government, it was also listed as a cure for “assorted ailments” in the U.S Pharmocopoeia and thus easy to acquire.[6] Up to 100,000 people were poisoned and 5,000 paralyzed when a manufacturer of Ginger Jake added Lindol – a compound that consisted mainly of TOCP – to their product.[7] The exact reason for why TOCP was found in Ginger Jake is disputed; some sources claim it was to further extract the Jamaica root,[4] others to water the drink down,[8] and another as a result of contamination from lubricating oils.[9] Binges of Ginger Jake resulted in what was known to be a “Jake walk,” in which patients experienced a highly irregular gait caused by numbness in the legs that followed with eventual paralysis of the wrists and feet. In medical journals it was described to have produced an organophosphate-induced delayed neuropathy (OPIDN) neurodegenerative syndrome, “characterized by distal axonal lesions, ataxia, and neuronal degeneration in the spinal cord and peripheral nervous systems.”

Tricresyl phosphate, abbreviated TCP, is an organophosphate compound that is used as a plasticizer and diverse other applications. It is a colourless, viscous liquid, although commercial samples are typically yellow. It is virtually insoluble in water. Trikesil fosfat, trikrezil fosfat, trikeresil phospat, tricresyl phosphate, tricresyl phosphate, toli phosphate, toly phosphate, Trikesil fosfat, trikrezil fosfat, trikeresil phospat, tricresyl phosphate, tricresyl phosphate, toli phosphate, toly phosphate, Tricresyl phosphate; trikresil fosfat; tri, kresil, fosfat, tri, cresyl, phosphate, Tritolyl phosphate; Tricresyl phosphate; Phosphoric acid tolyl ester; Thiorthocresyl phosphate; Tris(tolyloxy)phosphine oxide, TRICRESYL PHOSPHATE, TRIKREZIL FOSFAT, TRI KRESIL FOSFAT, TRI KRESIL FOSFAT, , PHOSPHORIC ACID, TRI-ORTHO-TOLYL ESTER, , TRICRESOL PHOSPHATE, TRKRESOL FOSFAT, Cresyl phosphate; Tris(methylphenyl)ester of phosphoric acid; Phosphoric acid tris(methylphenyl) ester; Tricresyl phosphates; Tritolyl phosphate; Tricresyl phosphate; Phosphoric acid tolyl ester; Thiorthocresyl phosphate, triolil fosfat, fosforik asit toli ester, tri orto toli ester, triso tolil ester,

Tricresyl Phosphate (TCP) exists in three isomeric forms: ortho, meta, and para. The commercial product is a mixture of the three forms with as little of the highly toxic ortho-isomer (TOCP) as possible. The meta- and para-isomers are relatively inactive. The human lethal oral dose of TOCP is about 1 g/kg; doses of 6 to 7 mg/kg have produced serious paralysis.

Uses

Tricresyl phosphate is used as a plasticizer in nitrocellulose, acrylate lacquers, varnishes, and in polyvinyl chloride. It is a flame retardant in plastics and rubbers. It is used as a gasoline additive as a lead scavenger for tetraethyllead. It is a hydraulic fluid and a heat exchange medium. It is also used by the U.S. Navy in its pure form as a lubricant in cryogenic liquid pumps. Exploiting its hydrophobic properties, it is used for the waterproofing of materials. It is a solvent for extractions, a solvent for nitrocellulose and other polymers. It is used as an antiwear and extreme pressure additive in lubricants and hydraulic fluids. Trikesil fosfat, trikrezil fosfat, trikeresil phospat, tricresyl phosphate, tricresyl phosphate, toli phosphate, toly phosphate, Trikesil fosfat, trikrezil fosfat, trikeresil phospat, tricresyl phosphate, tricresyl phosphate, toli phosphate, toly phosphate, Tricresyl phosphate; trikresil fosfat; tri, kresil, fosfat, tri, cresyl, phosphate, Tritolyl phosphate; Tricresyl phosphate; Phosphoric acid tolyl ester; Thiorthocresyl phosphate; Tris(tolyloxy)phosphine oxide, TRICRESYL PHOSPHATE, TRIKREZIL FOSFAT, TRI KRESIL FOSFAT, TRI KRESIL FOSFAT, , PHOSPHORIC ACID, TRI-ORTHO-TOLYL ESTER, , TRICRESOL PHOSPHATE, TRKRESOL FOSFAT, Cresyl phosphate; Tris(methylphenyl)ester of phosphoric acid; Phosphoric acid tris(methylphenyl) ester; Tricresyl phosphates; Tritolyl phosphate; Tricresyl phosphate; Phosphoric acid tolyl ester; Thiorthocresyl phosphate, triolil fosfat, fosforik asit toli ester, tri orto toli ester, triso tolil ester,

GENERAL DESCRIPTION & APPLICATIONS

Tricresyl phosphate (TCP) is a non-flammable, viscous clear liquid; insoluble in water, It is stable in neutral and acidic media at normal temperatures. But it is readily hydrolysed in an alkaline medium, producing dicresyl phosphate and cresol. Commercial TCP is the mixture of isomers (ortho-, meta-, and para-isomers). TCP is produced by the reaction of cresols (or cresylic acid) with phosphorus oxychloride. Tricresyl phosphate is used;

as a solvent and thinner for nitrocellulose, paints acrylate lacquers, and varnishes.

as a plasticizer for PVC processing

as an ingredient for flame-retardant in plastics, rubbers and in hydraulic systems.

as a heat exchange media

as an additive in high-pressure cooling lubricants

as a lead scavenger in gasoline. Trikesil fosfat, trikrezil fosfat, trikeresil phospat, tricresyl phosphate, tricresyl phosphate, toli phosphate, toly phosphate, Trikesil fosfat, trikrezil fosfat, trikeresil phospat, tricresyl phosphate, tricresyl phosphate, toli phosphate, toly phosphate, Tricresyl phosphate; trikresil fosfat; tri, kresil, fosfat, tri, cresyl, phosphate, Tritolyl phosphate; Tricresyl phosphate; Phosphoric acid tolyl ester; Thiorthocresyl phosphate; Tris(tolyloxy)phosphine oxide, TRICRESYL PHOSPHATE, TRIKREZIL FOSFAT, TRI KRESIL FOSFAT, TRI KRESIL FOSFAT, , PHOSPHORIC ACID, TRI-ORTHO-TOLYL ESTER, , TRICRESOL PHOSPHATE, TRKRESOL FOSFAT, Cresyl phosphate; Tris(methylphenyl)ester of phosphoric acid; Phosphoric acid tris(methylphenyl) ester; Tricresyl phosphates; Tritolyl phosphate; Tricresyl phosphate; Phosphoric acid tolyl ester; Thiorthocresyl phosphate, triolil fosfat, fosforik asit toli ester, tri orto toli ester, triso tolil ester,

Esters of phosphoric acid (called organophosphates) are used in industrial applications as flame-retardants and plasticizers (affording some flame retardancy) in plastics, rubbers and varnishes. Organophosphates are the most commonly used flame-retardants in that group. Hydraulic fluids and lubricants also contain organophosphates such as tricresyl phosphates, triaryl or trialkyl phosphates to enhance their properties in use. Organophosphates are used as defoamers in antifreze solutions, in pulp and paper production and for oil field drilling needs. They can be used as antifoam agents in detergent solutions, and in various emulsions, paints, and adhesives. Some alkyl phosphates are used as adhesive promoters and for corrosion protection in coatings. Phosphoric acid alkyl esters produced generally by the reaction of either alcohols, Trikesil fosfat, trikrezil fosfat, trikeresil phospat, tricresyl phosphate, tricresyl phosphate, toli phosphate, toly phosphate, Trikesil fosfat, trikrezil fosfat, trikeresil phospat, tricresyl phosphate, tricresyl phosphate, toli phosphate, toly phosphate, Tricresyl phosphate; trikresil fosfat; tri, kresil, fosfat, tri, cresyl, phosphate, Tritolyl phosphate; Tricresyl phosphate; Phosphoric acid tolyl ester; Thiorthocresyl phosphate; Tris(tolyloxy)phosphine oxide, TRICRESYL PHOSPHATE, TRIKREZIL FOSFAT, TRI KRESIL FOSFAT, TRI KRESIL FOSFAT, , PHOSPHORIC ACID, TRI-ORTHO-TOLYL ESTER, , TRICRESOL PHOSPHATE, TRKRESOL FOSFAT, Cresyl phosphate; Tris(methylphenyl)ester of phosphoric acid; Phosphoric acid tris(methylphenyl) ester; Tricresyl phosphates; Tritolyl phosphate; Tricresyl phosphate; Phosphoric acid tolyl ester; Thiorthocresyl phosphate, triolil fosfat, fosforik asit toli ester, tri orto toli ester, triso tolil ester,

alcohol ethoxylates or phenyl ethoxylates with polyphosphoric acid or phosphorous pentoxide are anionic surfactants which have the main feature of the stability in alkaline conditions over other surfactants. They have a wide range of properties including outstanding wetting, emulsification, lubrication, coupling activity and detergency. They exhibit the properties of anti-wear and corrosion inhibition either as free esters or in the forms of metal and amine salts. They are also used as alkylation agent for nitrogen heterocyclic compounds and Trikesil fosfat, trikrezil fosfat, trikeresil phospat, tricresyl phosphate, tricresyl phosphate, toli phosphate, toly phosphate, Trikesil fosfat, trikrezil fosfat, trikeresil phospat, tricresyl phosphate, tricresyl phosphate, toli phosphate, toly phosphate, Tricresyl phosphate; trikresil fosfat; tri, kresil, fosfat, tri, cresyl, phosphate, Tritolyl phosphate; Tricresyl phosphate; Phosphoric acid tolyl ester; Thiorthocresyl phosphate; Tris(tolyloxy)phosphine oxide, TRICRESYL PHOSPHATE, TRIKREZIL FOSFAT, TRI KRESIL FOSFAT, TRI KRESIL FOSFAT, , PHOSPHORIC ACID, TRI-ORTHO-TOLYL ESTER, , TRICRESOL PHOSPHATE, TRKRESOL FOSFAT, Cresyl phosphate; Tris(methylphenyl)ester of phosphoric acid; Phosphoric acid tris(methylphenyl) ester; Tricresyl phosphates; Tritolyl phosphate; Tricresyl phosphate; Phosphoric acid tolyl ester; Thiorthocresyl phosphate, triolil fosfat, fosforik asit toli ester, tri orto toli ester, triso tolil ester,

as catalysts to produce phenolic and urea resins. They are used as solvents in liquid-liquid extractants or separation agent of metals. They are is used as heat exchange media and as pigment grinding assistants and antifoam agents.

Tritolyl phosphate was used as a mediator in the preparation of uranium-sensitive electrode based on membrane containing uranium di-(4-octylphenyl)phosphate as sensor

Synthetic high-temperature lubricating oil consisting of tri-o-cresyl phosphate 2%, tri-m-cresyl phosphate 42%, tri-p-cresyl phosphate 31%, tris(dimethylphenyl) phosphates 18%, tris(ethylphenyl) phosphate 6%, other triaryl phosphates 1%.

TCP ( Tricresyl Phosphate ) is a low viscosity synthetic phosphate ester, Tricresyl Phosphate finds uses in wide variety of applications as Flame retardant plasticizer. Uses AS below:

Leather cloth (PVC) : Upholstery, Book binding, Seat covers

Utility articles : Footwear, Raincoats, Handbags, Fiber glass cellulose acetate

Extruded articles : Cables (PVC & rubber), hoses, flexible pipe, coal mining, conveyor belts

Coatings : Nitrocellulose lacquers, phenolic resins, lube oils

Description:

Tricresyl Phosphate is a chemical substance with the molecular formula of CH21H21O4P(CH3C6H4O)3PO. Trikesil fosfat, trikrezil fosfat, trikeresil phospat, tricresyl phosphate, tricresyl phosphate, toli phosphate, toly phosphate, Trikesil fosfat, trikrezil fosfat, trikeresil phospat, tricresyl phosphate, tricresyl phosphate, toli phosphate, toly phosphate, Tricresyl phosphate; trikresil fosfat; tri, kresil, fosfat, tri, cresyl, phosphate, Tritolyl phosphate; Tricresyl phosphate; Phosphoric acid tolyl ester; Thiorthocresyl phosphate; Tris(tolyloxy)phosphine oxide, TRICRESYL PHOSPHATE, TRIKREZIL FOSFAT, TRI KRESIL FOSFAT, TRI KRESIL FOSFAT, , PHOSPHORIC ACID, TRI-ORTHO-TOLYL ESTER, , TRICRESOL PHOSPHATE, TRKRESOL FOSFAT, Cresyl phosphate; Tris(methylphenyl)ester of phosphoric acid; Phosphoric acid tris(methylphenyl) ester; Tricresyl phosphates; Tritolyl phosphate; Tricresyl phosphate; Phosphoric acid tolyl ester; Thiorthocresyl phosphate, triolil fosfat, fosforik asit toli ester, tri orto toli ester, triso tolil ester,

The Tricresyl Phosphate is a colorless or light yellow transparent oily liquid. It is odorless, stable, and with non-volatile. It has a good plasticizing flame retardancy, oil resistance, electrical insulation, and easy processing. Tricresyl Phosphate does not dissolve in water and has soluble in organic solvents such as benzene, alcohols, ethers, vegetable oils, mineral oils. This product is an important plasticizer for vinyl resins and nitrocellulose. It is used in paints to increase the flexibility of paint films. It has excellent compatibility and is synthetic rubber, polyvinyl chloride, polyester, polyolefin and soft. Flame retardant for polyurethane foam. Tricresyl Phosphate can give the polymer good wear resistance, weather resistance, mildew resistance, radiation resistance, and electrical properties. It can also be used as a gasoline additive, a lubricant additive, and hydraulic oil. Tricresyl Phosphate is improved by a new process and belongs to environmentally friendly products. There is basically no “three wastes” in the production process, and the products are low in toxicity.

Application:

Tricresyl Phosphate is mainly a plasticizer and has good flame retardancy. It has mildew resistance, wear resistance, and low volatility, and good electrical performance. It is mainly used for PVC cable materials; Artificial leather; Moving belt; Thin plate; Floor materials, etc.. It can also be used for neoprene, used as plasticizer and preservative in viscose fiber. The product is toxic, has a toxic effect on the central nervous system, and cannot be used for food and medicine packaging materials. Nipple; Children’s toys, etc Trikesil fosfat, trikrezil fosfat, trikeresil phospat, tricresyl phosphate, tricresyl phosphate, toli phosphate, toly phosphate, Trikesil fosfat, trikrezil fosfat, trikeresil phospat, tricresyl phosphate, tricresyl phosphate, toli phosphate, toly phosphate, Tricresyl phosphate; trikresil fosfat; tri, kresil, fosfat, tri, cresyl, phosphate, Tritolyl phosphate; Tricresyl phosphate; Phosphoric acid tolyl ester; Thiorthocresyl phosphate; Tris(tolyloxy)phosphine oxide, TRICRESYL PHOSPHATE, TRIKREZIL FOSFAT, TRI KRESIL FOSFAT, TRI KRESIL FOSFAT, , PHOSPHORIC ACID, TRI-ORTHO-TOLYL ESTER, , TRICRESOL PHOSPHATE, TRKRESOL FOSFAT, Cresyl phosphate; Tris(methylphenyl)ester of phosphoric acid; Phosphoric acid tris(methylphenyl) ester; Tricresyl phosphates; Tritolyl phosphate; Tricresyl phosphate; Phosphoric acid tolyl ester; Thiorthocresyl phosphate, triolil fosfat, fosforik asit toli ester, tri orto toli ester, triso tolil ester,

1、Formula：(CH3C6H4O)3PO

2、Molecular weight：368

3、CAS NO.:1330-78-5

4、Specifications：

Appearance：Clear liquid

Flash point： 225℃ min

Acid Value（mgKOH/g）： 0.1 max

Free Phenol： 0.1% max

Color Value(APHA): 80 max

Water Content： 0.1% max

specific gravity (20℃): 1.16-1.18

5、 Application：Use to improve the abrasion resistance of lubrication oil, flame retardants in PVC, polyethylene, conveyor belt, synthetic or natural rubber, cable, etc.

6、Packing： 230KG/steel drum，18.4tons/FCL。

This product is dangerous: UN 2574, Class: 6.1

Tricresyl phosphate; trikresil fosfat; tri, kresil, fosfat, tri, cresyl, phosphate, cas no : 1330-78-5, Tri-o-cresyl phosphate, Tritolyl phosphate, Tri-o-tolyl ester of phosphoric acid,trikresilfosfat, tri kresil fosfat; as no: 1330-78-5; Tri-o-cresyl phosphate, Tritolyl phosphate, Tri-o-tolyl ester of phosphoric acid;; TOCP; TOTP; tri-2-cresyl phosphate; tri-o-cresyl phosphate; tri-o-tolyl phosphate; triorthocresyl phosphate; triorthotolyl phosphate; TRI-O-CRESYL PHOSPHATE; o-Tolyl phosphate; Tri-o-tolyl phosphate; 78-30-8; Triorthocresyl phosphate; o-Cresyl phosphate; Phosflex 179C; Phosphoric acid, tris(2-methylphenyl) ester; Tri-2-tolyl phosphate; Tris(o-tolyl) phosphate; Trojkrezylu fosforan; Phosphoric acid, tri-o-tolyl ester; Tri-2-methylphenyl phosphate; Tris(o-cresyl)-phosphate; Phosphoric Acid Tri-o-cresyl Ester; Phosphoric acid, tri-o-cresyl ester; o-Trikresylphosphate; Tris(o-methylphenyl)phosphate; Tris(2-methylphenyl) phosphate; Tris(o-tolyl)-phosphate; Tri-ortho-cresylphosphate; Tri 2-methylphenyl phosphate; o-Trikresylphosphate [German]; Trojkrezylu fosforan [Polish]; TCP; Tritolyl phosphate; Phosphoric acid tritolyl ester; Cresyl phosphate; Tris(methylphenyl)ester of phosphoric acid; Phosphoric acid tris(methylphenyl) ester; Tricresyl phosphates; Tritolyl phosphate; Tricresyl phosphate; Phosphoric acid tolyl ester; Thiorthocresyl phosphate; Tris(tolyloxy)phosphine oxide; Plasticizer TCP; Tritolylfosfat; Tricresilfosfati; Phosphate de tricresyle; EPA Pesticide Chemical Code 083401; Kronitex; Lindol; Other RN: 25013-17-6; 34902-62-0; 56499-45-7; 56573-10-5; 69234-04-4; 73299-28-2; tris(4-methylphenyl) phosphate ; BOSMZFBHAYFUBJ-UHFFFAOYSA-N; 1330-78-5; CC1=CC=C(C=C1)OP(=O)(OC2=CC=C(C=C2)C)OC3=CC=C(C=C3)C ; C21H21O4P ; 215-548-8 ; 201-105-6 ; 809-930-9 ; Tri-p-cresyl phosphate ; Tricresyl phosphate ; Phosphate, Tricresyl ; Phosphate, Tritolyl ; Phosphates, Tricresyl ; Phosphates, Tritolyl ; Tricresyl Phosphate ; Tricresyl Phosphates ;Tritolyl Phosphate ; Tritolyl Phosphates ; TRI-P-CRESYL PHOSPHATE ;78-32-0; TRICRESYL PHOSPHATE; Tri-p-tolyl phosphate; Tris(4-methylphenyl) phosphate; Tritolyl phosphate; Phosphoric acid, tris(4-methylphenyl) ester; Tpcp; Phosphoric acid, tri-p-tolyl ester; tri-p-tolylphosphatE; Phosphoric Acid Tricresyl Ester; UNII-5149JKD098; HSDB 2559; NSC 2181; Phosphoric acid, tri(4-tolyl)ester; EINECS 201-105-6; Tris(methylphenyl) phosphate; Phosphoric acid, tris(methylphenyl) ester; AI3-04490; p-Tolyl phosphate ((C7H7O)3PO) TRI-P-CRESYL PHOSPHATE 78-32-0 TRICRESYL PHOSPHATE Tri-p-tolyl phosphate Tris(4-methylphenyl) phosphate Tritolyl phosphate Phosphoric acid, tris(4-methylphenyl) ester Tpcp Phosphoric acid, tri-p-tolyl ester tri-p-tolylphosphate Phosphoric Acid Tricresyl Ester UNII-5149JKD098 HSDB 2559 NSC 2181 Phosphoric acid, tri(4-tolyl)ester EINECS 201-105-6 Tris(methylphenyl) phosphate Phosphoric acid, tris(methylphenyl) ester AI3-04490 p-Tolyl phosphate ((C7H7O)3PO) 5149JKD098 4-methylphenyl di4-methylphenyl phosphate DSSTox_CID_1391 DSSTox_RID_76133 DSSTox_GSID_21391 TPC Tricresyl phosphates CAS-1330-78-5 tris-p-tolyl phosphate Imol S-140 Tolylphosphate Kronitex Lindol Durad tritolylphosphate Cresyl phosphate Disflamoll TKP Celluflex 179C trip-tolyl phosphate Phosflex 179A Fyrquel 150 Caswell No. 884 Flexol Plasticizer TCP Thiorthocresyl phosphate Tritolylfosfat [Czech] Tri-4-cresyl phosphate ACMC-209pdy Trikresylfosfat [Czech] Tris(p-cresyl) phosphate Union carbide flexol TCP Tricresylfosfaten [Dutch] Tricresilfosfati [Italian] Tri-4-cresylphosphat (p) Union carbide flexo l TCP Trikresylphosphate [German] Phosphoric acid, tolyl ester SCHEMBL21582 Tris(tolyloxy)phosphine oxide KSC489S5B Tris(p-methylphenyl) phosphate CCRIS 5947 IMOL S 140 Phosphoric acid, tritolyl ester CHEMBL1596847 DTXSID5052676 CTK3I9950 HSDB 6774 KS 00000WBG NSC2181 Phosphate de tricresyle [French] NCI-C61041 Phosphoric Acid Tri-p-tolyl Ester Tritolyl phosphate, <1% o-isomer Phosphoric Acid Tri-p-cresyl Ester NSC-2181 Tricresyl phosphate, <1% o-isomerTricresyl phosphate, >3% o-isomer ZINC1577195 EINECS 215-548-8 Tox21_201546 Tox21_302886 ANW-37172 BBL000008 LS-768 Phosphoric acid tris(4-methylphenyl)PX-917 STK368776 UN2574 AKOS005208650 Tritolyl phosphate, not <1% o-isomer EPA Pesticide Chemical Code 083401 LS-1743 MCULE-8178529561 Tricresyl phosphate, not <1% o-isomer Phosphoric acid tris(methylphenyl) ester NCGC00091176-01 NCGC00091176-02 NCGC00091176-03 NCGC00164427-01 NCGC00256457-01 NCGC00260672-01 Tricresyl phosphate (Tritolyl phosphate) I588 Phosphoric acid tris(methylphenyl) ester ST011996 tris(methylphenyl)ester of phosphoric acid Phosphoric acid, tri-p-tolyl ester (8CI) AI3-16771 FT-0696540 FT-0737184 NS00008724 NS00099448 T6978 C-47385 Q26840796 Tritolyl phosphate technical grade, mixture of isomers Tricresyl phosphate with >3% ortho isomer [UN2574] [Poison] UNII-512641US16 component BOSMZFBHAYFUBJ-UHFFFAOYSA-N, Phosphate de tris(2-méthylphényle) [French] [ACD/IUPAC Name], Phosphoric acid tris(2-methylphenyl) ester, Phosphoric acid, tris(2-methylphenyl) ester [ACD/Index Name], TOTP, TRICRESYL PHOSPHATE, TRI-O-CRESYL PHOSPHATE, Triorthocresyl phosphate, Tri-O-tolyl ester phosphoric acid ,Tri-o-tolyl phosphate, Tris(2-methylphenyl)phosphat [German] [ACD/IUPAC Name], Tris(o-tolyl) phosphate, Tritolyl phosphate, X8II18JD0A, 1336-40-9 [RN] ,4-06-00-01979 (Beilstein Handbook Reference) [Beilstein], Celluflex, cresyl phosphate, disflamoll tkp, Durad, EINECS 201-103-5 , flexol plasticizer tcp , fyrquel 150, hydroxy-tris(2-methylphenoxy)phosphanium, hydroxy-tris(2-methylphenoxy)phosphonium, imol s 140, Imol S-140 , Kronitex, Lindol, o-Cresyl phosphate, o-tolyl phosphate, o-Trikesylphosphate, o-Trikresylphosphate, o-Trikresylphosphate [German], o-Trioyl phosphate, Phosflex 179C, phosphoric acid tri-o-cresyl ester, phosphoric acid tri-o-tolyl ester, Phosphoric Acid Tris(2-methylphenyl) Ester, Phosphoric Acid Tris(2-â€‹methylphenyl) Ester, Phosphoric acid tris(methylphenyl) ester, Phosphoric acid tris(methylphenyl) ester, Phosphoric acid, tolyl ester, Phosphoric acid, tri(2-tolyl)ester, Phosphoric acid, tri-2-methylphenyl ester , Phosphoric acid, tri-o-cresyl ester, PHOSPHORIC ACID, TRI-ORTHO-TOLYL ESTER, Phosphoric acid, tri-o-tolyl ester, Phosphoric acid, tritolyl ester, Phosphoric acidtri-o-tolyl ester, PhosphoricAcidTri-o-CresylEster, Phosphoricacidtri-o-tolylester, PX-917, TCP, TOCP, TOFK, Tolylphosphate, Tri 2-methylphenyl phosphate, Tri-2-cresyl phosphate, Tri-2-methylphenyl phosphate, Tri-2-tolyl phosphate, TRICRESOL PHOSPHATE, Tricresyl phosphate (1% or more of the ortho isomer), Tricresyl phosphate (less than 1% of the ortho isomer), Tri-o-cresyl ester of phosphoric acid, Tri-ortho-cresylphosphate, Triorthokresylphosphat, tris(methylphenyl)ester of phosphoric acid, Tris(o-cresyl)-phosphate, Tris(o-methylphenyl)phosphate, Tris(o-tolyl)-phosphate, tris(tolyloxy)phosphine oxide, tris-o-tolyl phosphate, Trojkrezylu fosforan, Trojkrezylu fosforan [Polish], UNII:X8II18JD0A, UNII-512641US16, UNII-X8II18JD0A, WLN: 1R BOPO&OR B1&OR B1

Names and Identifiers

2.1Computed Descriptors

2.1.1IUPAC Name

tris(2-methylphenyl) phosphate

Computed by LexiChem 2.6.6 ( release 2019.06.18)

2.1.2InChI

InChI=1S/C21H21O4P/c1-16-10-4-7-13-19(16)23-26(22,24-20-14-8-5-11-17(20)2)25-21-15-9-6-12-18(21)3/h4-15H,1-3H3

Computed by InChI 1.0.5 ( release 2019.06.18)

2.1.3InChI Key

YSMRWXYRXBRSND-UHFFFAOYSA-N

Computed by InChI 1.0.5 ( release 2019.06.18)

2.1.4Canonical SMILES

CC1=CC=CC=C1OP(=O)(OC2=CC=CC=C2C)OC3=CC=CC=C3C

Computed by OEChem 2.1.5 ( release 2019.06.18)

2.2Molecular Formula

C21H21O4P

ILO International Chemical Safety Cards (ICSC);

2.3Other Identifiers

2.3.1CAS

78-30-8

ChemIDplus; DTP/NCI; EPA Chemicals under the TSCA; EPA DSSTox; European Chemicals Agency (ECHA); Hazardous Substances Data Bank (HSDB); ILO International Chemical Safety Cards (ICSC); Occupational Safety and Health Administration (OSHA); The National Institute for Occupational Safety and Health (NIOSH)

2.3.2Deprecated CAS

1336-40-9

ChemIDplus

2.3.3European Community (EC) Number

201-103-5

European Chemicals Agency (ECHA)

2.3.4ICSC Number

0961

ILO International Chemical Safety Cards (ICSC)

2.3.5NSC Number

438

DTP/NCI

2.3.6RTECS Number

TD0350000

The National Institute for Occupational Safety and Health (NIOSH)

2.3.7UN Number

2574

ILO International Chemical Safety Cards (ICSC); NJDOH RTK Hazardous Substance List; The National Institute for Occupational Safety and Health (NIOSH)

2.3.8UNII

X8II18JD0A

FDA/SPL Indexing Data

2.3.9DSSTox Substance ID

DTXSID6032192

EPA DSSTox

2.3.10Wikipedia

Triorthocresyl phosphate

Wikipedia

2.4Synonyms

2.4.1MeSH Entry Terms

phosphoric acid, tris(2-methylphenyl) ester

TOCP

Tri-o-tolyl phosphate, analytical standard

P1331

Y0525

W-104285

Phosphoric acid, tris(methylphenyl) ester (Salt/Mix)

UNII-512641US16 component YSMRWXYRXBRSND-UHFFFAOYSA-N

3.1Computed Properties

Property Name Property Value Reference

Molecular Weight 368.4 g/mol Computed by 2.1 ( release 2019.06.18)

XLogP3-AA 6.1 Computed by XLogP3 3.0 ( release 2019.06.18)

Hydrogen Bond Donor Count 0 Computed by Cactvs 3.4.6.11 ( release 2019.06.18)

Hydrogen Bond Acceptor Count 4 Computed by Cactvs 3.4.6.11 ( release 2019.06.18)

Rotatable Bond Count 6 Computed by Cactvs 3.4.6.11 ( release 2019.06.18)

Exact Mass 368.117746 g/mol Computed by 2.1 ( release 2019.06.18)

Monoisotopic Mass 368.117746 g/mol Computed by 2.1 ( release 2019.06.18)

Topological Polar Surface Area 44.8 Å² Computed by Cactvs 3.4.6.11 ( release 2019.06.18)

Heavy Atom Count 26 Computed by

Formal Charge 0 Computed by

Complexity 416 Computed by Cactvs 3.4.6.11 ( release 2019.06.18)

Isotope Atom Count 0 Computed by

Defined Atom Stereocenter Count 0 Computed by

Undefined Atom Stereocenter Count 0 Computed by

Defined Bond Stereocenter Count 0 Computed by

Undefined Bond Stereocenter Count 0 Computed by

Covalently-Bonded Unit Count 1 Computed by

Compound Is Canonicalized Yes Computed by (release 2019.01.04)

3.2.1Physical Description

COLOURLESS OR PALE YELLOW LIQUID.

ILO International Chemical Safety Cards (ICSC)

Colorless to pale-yellow, odorless liquid or solid (below 52°F).

Occupational Safety and Health Administration (OSHA); The National Institute for Occupational Safety and Health (NIOSH)

3.2.2Color/Form

Colorless or pale yellow liquid

O’Neil, M.J. (ed.). The Merck Index – An Encyclopedia of Chemicals, Drugs, and Biologicals. Whitehouse Station, NJ: Merck and Co., Inc., 2006., p. 1676

Hazardous Substances Data Bank (HSDB)

3.2.3Odor

Practically odorless

American Conference of Governmental Industrial Hygienists. Documentation of the Threshold Limit Values and Biological Exposure Indices. 5th ed. Cincinnati, OH: American Conference of Governmental Industrial Hygienists, 1986., p. 611

Hazardous Substances Data Bank (HSDB)

3.2.4Boiling Point

410 °C

Haynes, W.M. (ed.) CRC Handbook of Chemistry and Physics. 91st ed. Boca Raton, FL: CRC Press Inc., 2010-2011, p. 3-496

Hazardous Substances Data Bank (HSDB)

770°F (Slight decomposition)

Occupational Safety and Health Administration (OSHA)

770°F (Decomposes)

The National Institute for Occupational Safety and Health (NIOSH)

3.2.5Melting Point

11 °C

Haynes, W.M. (ed.) CRC Handbook of Chemistry and Physics. 91st ed. Boca Raton, FL: CRC Press Inc., 2010-2011, p. 3-496

Hazardous Substances Data Bank (HSDB); ILO International Chemical Safety Cards (ICSC)

-22-(-)13°F

Occupational Safety and Health Administration (OSHA)

52°F

The National Institute for Occupational Safety and Health (NIOSH)

3.2.6Flash Point

437 °F ( 225 °C) (Closed cup)

National Fire Protection Association; Fire Protection Guide to Hazardous Materials. 14TH Edition, Quincy, MA 2010, p. 325-109

Hazardous Substances Data Bank (HSDB)

225 °C c.c.

ILO International Chemical Safety Cards (ICSC)

437°F

Occupational Safety and Health Administration (OSHA); The National Institute for Occupational Safety and Health (NIOSH)

3.2.7Solubility

Sparingly soluble in water

O’Neil, M.J. (ed.). The Merck Index – An Encyclopedia of Chemicals, Drugs, and Biologicals. Whitehouse Station, NJ: Merck and Co., Inc., 2006., p. 1676

Hazardous Substances Data Bank (HSDB)

Slightly soluble in alcohol; soluble in ether

O’Neil, M.J. (ed.). The Merck Index – An Encyclopedia of Chemicals, Drugs, and Biologicals. Whitehouse Station, NJ: Merck and Co., Inc., 2006., p. 1676

Hazardous Substances Data Bank (HSDB)

Very soluble in carbon tetrachloride, ethanol, ether, and toluene; soluble in acetic acid

Haynes, W.M. (ed.) CRC Handbook of Chemistry and Physics. 91st ed. Boca Raton, FL: CRC Press Inc., 2010-2011, p. 3-346

Hazardous Substances Data Bank (HSDB)

Solubility in water: none

ILO International Chemical Safety Cards (ICSC)

Slight

The National Institute for Occupational Safety and Health (NIOSH)

3.2.8Density

1.1955 g/cu cm at 20 °C

Haynes, W.M. (ed.) CRC Handbook of Chemistry and Physics. 91st ed. Boca Raton, FL: CRC Press Inc., 2010-2011, p. 3-496

Hazardous Substances Data Bank (HSDB)

Relative density (water = 1): 1.2

ILO International Chemical Safety Cards (ICSC)

1.16

Occupational Safety and Health Administration (OSHA)

1.20

The National Institute for Occupational Safety and Health (NIOSH)

3.2.9Vapor Density

Relative vapor density = 12.7 (air = 1)

Hazardous Substances Data Bank (HSDB)

Relative vapor density (air = 1): 12.7

ILO International Chemical Safety Cards (ICSC)

12.7

Occupational Safety and Health Administration (OSHA)

(77°F): 0.00002 mmHg

The National Institute for Occupational Safety and Health (NIOSH)

3.2.11LogP

log Kow = 6.34 (est)

US EPA; Estimation Program Interface (EPI) Suite. Ver. 4.10. Jan, 2011. Available from, as of Oct 5, 2012: http://www.epa.gov/oppt/exposure/pubs/episuitedl.htm

Hazardous Substances Data Bank (HSDB)

6.3

3.2.12Stability/Shelf Life

Stable, non-volatile

Lewis, R.J. Sr.; Hawley’s Condensed Chemical Dictionary 15th Edition. John Wiley & Sons, Inc. New York, NY 2007., p. 1269

Hazardous Substances Data Bank (HSDB)

3.2.13Autoignition Temperature

725 °F (385 °C)

National Fire Protection Association; Fire Protection Guide to Hazardous Materials. 14TH Edition,

Daubert TE, Danner RP; Physical and Thermodynamic Properties of Pure Chemicals Data Compilation. Washington, DC: Taylor and Francis (2002)

Hazardous Substances Data Bank (HSDB)

3.2.16Refractive Index

Index of Refraction: 1.5575 at 20 °C/D

Haynes, W.M. (ed.) CRC Handbook of Chemistry and Physics. 91st ed. Boca Raton, FL: CRC Press Inc., 2010-2011, p. 3-496

Hazardous Substances Data Bank (HSDB)

3.2.17Kovats Retention Index

Standard non-polar 2545.2, 2565.7

NIST Mass Spectrometry Data Center

3.2.18Other Experimental Properties

BP: approximately 410 °C with slight decomposition

O’Neil, M.J. (ed.). The Merck Index – An Encyclopedia of Chemicals, Drugs, and Biologicals. Whitehouse Station, NJ: Merck and Co., Inc., 2006., p. 1676

Hazardous Substances Data Bank (HSDB)

Can react with oxidizing materials

Lewis, R.J. Sr. (ed) Sax’s Dangerous Properties of Industrial Materials. 11th Edition. Wiley-Interscience, Wiley & Sons, Inc. Hoboken, NJ. 2004., p. 3606

Hazardous Substances Data Bank (HSDB)

Henry’s Law constant = 1.9X10-6 atm-cu m/mol at 25 °C (est)

US EPA; Estimation Program Interface (EPI) Suite. Ver. 4.10. Jan, 2011. Available from, as of Oct 5, 2012: http://www.epa.gov/oppt/exposure/pubs/episuitedl.htm

Hazardous Substances Data Bank (HSDB)

3.3SpringerMaterials Properties

Boiling point

Trikesil fosfat, trikrezil fosfat, trikeresil phospat, tricresyl phosphate, tricresyl phosphate, toli phosphate, toly phosphate, Trikesil fosfat, trikrezil fosfat, trikeresil phospat, tricresyl phosphate, tricresyl phosphate, toli phosphate, toly phosphate, Tricresyl phosphate; trikresil fosfat; tri, kresil, fosfat, tri, cresyl, phosphate, Tritolyl phosphate; Tricresyl phosphate; Trikesil fosfat, trikrezil fosfat, trikeresil phospat, tricresyl phosphate, tricresyl phosphate, toli phosphate, toly phosphate, Trikesil fosfat, trikrezil fosfat, trikeresil phospat, tricresyl phosphate, tricresyl phosphate, toli phosphate, toly phosphate, Tricresyl phosphate; trikresil fosfat; tri, kresil, fosfat, tri, cresyl, phosphate, Tritolyl phosphate; Tricresyl phosphate; Trikesil fosfat, trikrezil fosfat, trikeresil phospat, tricresyl phosphate, tricresyl phosphate, toli phosphate, toly phosphate, Trikesil fosfat, trikrezil fosfat, trikeresil phospat, tricresyl phosphate, tricresyl phosphate, toli phosphate, toly phosphate, Tricresyl phosphate; trikresil fosfat; tri, kresil, fosfat, tri, cresyl, phosphate, Tritolyl phosphate; Tricresyl phosphate; Trikesil fosfat, trikrezil fosfat, trikeresil phospat, tricresyl phosphate, tricresyl phosphate, toli phosphate, toly phosphate, Trikesil fosfat, trikrezil fosfat, trikeresil phospat, tricresyl phosphate, tricresyl phosphate, toli phosphate, toly phosphate, Tricresyl phosphate; trikresil fosfat; tri, kresil, fosfat, tri, cresyl, phosphate, Tritolyl phosphate; Tricresyl phosphate; Trikesil fosfat, trikrezil fosfat, trikeresil phospat, tricresyl phosphate, tricresyl phosphate, toli phosphate, toly phosphate, Trikesil fosfat, trikrezil fosfat, trikeresil phospat, tricresyl phosphate, tricresyl phosphate, toli phosphate, toly phosphate, Tricresyl phosphate; trikresil fosfat; tri, kresil, fosfat, tri, cresyl, phosphate, Tritolyl phosphate; Tricresyl phosphate;

TRICRESYL PHOSPHATE

Tricresyl fosfat, ksaltlm TCP, bir plastikletirici ve çeitli dier uygulamalar olarak kullanlan bir organofosfat bileiidir. Renksiz, viskoz bir svdr, ancak ticari numuneler genelde sardr. Suda hemen hemen çözünmez.

Tricresyl Phosphate (TCP) üç izomerik formda bulunur: orto, meta ve para. Ticari ürün, mümkün olduunca az toksik ortho-izomer (TOCP) ile üç formun bir karmdr. Meta-ve para-izomerler nispeten etkisizdir. TRICRESYL PHOSPHATE, TRICRESYL PHOSPHATE, TRICRESYL PHOSPHATE, TRICRESYL PHOSPHATE, . TRICRESYL PHOSPHATE, TRICRESYL PHOSPHATE, TRICRESYL PHOSPHATE, TRICRESYL PHOSPHATE, . TRICRESYL PHOSPHATE, TRICRESYL PHOSPHATE, TRICRESYL PHOSPHATE, TRICRESYL PHOSPHATE,

Trikesil fosfat, trikrezil fosfat, trikeresil phospat, tricresyl phosphate, tricresyl phosphate, toli phosphate, toly phosphate, Trikesil fosfat, trikrezil fosfat, trikeresil phospat, tricresyl phosphate, tricresyl phosphate, toli phosphate, toly phosphate, Tricresyl phosphate; trikresil fosfat; tri, kresil, fosfat, tri, cresyl, phosphate, Tritolyl phosphate; Tricresyl phosphate; Phosphoric acid tolyl ester; Thiorthocresyl phosphate; Tris(tolyloxy)phosphine oxide, TRICRESYL PHOSPHATE, TRIKREZIL FOSFAT, TRI KRESIL FOSFAT, TRI KRESIL FOSFAT, , PHOSPHORIC ACID, TRI-ORTHO-TOLYL ESTER, , TRICRESOL PHOSPHATE, TRKRESOL FOSFAT, Cresyl phosphate; Tris(methylphenyl)ester of phosphoric acid; Phosphoric acid tris(methylphenyl) ester; Tricresyl phosphates; Tritolyl phosphate; Tricresyl phosphate; Phosphoric acid tolyl ester; Thiorthocresyl phosphate, triolil fosfat, fosforik asit toli ester, tri orto toli ester, triso tolil ester, Trikesil fosfat, trikrezil fosfat, trikeresil phospat, tricresyl phosphate, tricresyl phosphate, toli phosphate, toly phosphate, Trikesil fosfat, trikrezil fosfat, trikeresil phospat, tricresyl phosphate, tricresyl phosphate, toli phosphate, toly phosphate, Tricresyl phosphate; trikresil fosfat; tri, kresil, fosfat, tri, cresyl, phosphate, Tritolyl phosphate; Tricresyl phosphate; Phosphoric acid tolyl ester; Thiorthocresyl phosphate; Tris(tolyloxy)phosphine oxide, TRICRESYL PHOSPHATE, TRIKREZIL FOSFAT, TRI KRESIL FOSFAT, TRI KRESIL FOSFAT, , PHOSPHORIC ACID, TRI-ORTHO-TOLYL ESTER, , TRICRESOL PHOSPHATE, TRKRESOL FOSFAT, Cresyl phosphate; Tris(methylphenyl)ester of phosphoric acid; Phosphoric acid tris(methylphenyl) ester; Tricresyl phosphates; Tritolyl phosphate; Tricresyl phosphate; Phosphoric acid tolyl ester; Thiorthocresyl phosphate, triolil fosfat, fosforik asit toli ester, tri orto toli ester, triso tolil ester,

Kullanm Alanlar

Trikresil fosfat, nitroselüloz, akrilat cilalar, vernikler ve polivinil klorürde bir plastikletirici olarak kullanlr. Plastik ve kauçuktan alev geciktiricidir. Tetraetilüre için bir kurun süpürücü olarak bir benzin katks olarak kullanlr. Bir hidrolik sv ve bir s deiim ortamdr. Ayn zamanda, ABD Deniz Kuvvetleri tarafndan kriyojenik sv pompalardaki bir yalayc olarak saf biçimde kullanlmaktadr. Hidrofobik özelliklerinden istifade ederek, malzemelerin su yaltm için kullanlr. Ekstraksiyon için bir çözücü, nitroselüloz ve dier polimerler için bir çözücüdür. Yalayclar ve hidrolik svlar için anmaya kar dayankl ve ar basnçl katk maddesi olarak kullanlr. . TRICRESYL PHOSPHATE, TRICRESYL PHOSPHATE, TRICRESYL PHOSPHATE, TRICRESYL PHOSPHATE, . TRICRESYL PHOSPHATE, TRICRESYL PHOSPHATE, TRICRESYL PHOSPHATE, TRICRESYL PHOSPHATE, . TRICRESYL PHOSPHATE, TRICRESYL PHOSPHATE, TRICRESYL PHOSPHATE, TRICRESYL PHOSPHATE,

GENEL TANIM VE UYGULAMALAR

Trikresil fosfat (TCP) yanc olmayan, viskoz berrak bir svdr; Normal scakla sahip nötr ve asidik ortamlarda kararldr. Ancak, alkalin bir ortamda kolayca hidrolize edilerek dikrezil fosfat ve kresol üretilir. Ticari TCP, izomerlerin karmdr (orto-, meta- ve para-izomerleri). TCP, krezollerin (veya kreselik asit) fosfor oksiklorürle reaksiyonuyla üretilir. Trikresil fosfat kullanlr;

Nitroselüloz için bir çözücü ve tiner, akrilat cilalar boyalar ve cilalar. . TRICRESYL PHOSPHATE, TRICRESYL PHOSPHATE, TRICRESYL PHOSPHATE, TRICRESYL PHOSPHATE, Trikesil fosfat, trikrezil fosfat, trikeresil phospat, tricresyl phosphate, tricresyl phosphate, toli phosphate, toly phosphate, Trikesil fosfat, trikrezil fosfat, trikeresil phospat, tricresyl phosphate, tricresyl phosphate, toli phosphate, toly phosphate, Tricresyl phosphate; trikresil fosfat; tri, kresil, fosfat, tri, cresyl, phosphate, Tritolyl phosphate; Tricresyl phosphate; Phosphoric acid tolyl ester; Thiorthocresyl phosphate; Tris(tolyloxy)phosphine oxide, TRICRESYL PHOSPHATE, TRIKREZIL FOSFAT, TRI KRESIL FOSFAT, TRI KRESIL FOSFAT, , PHOSPHORIC ACID, TRI-ORTHO-TOLYL ESTER, , TRICRESOL PHOSPHATE, TRKRESOL FOSFAT, Cresyl phosphate; Tris(methylphenyl)ester of phosphoric acid; Phosphoric acid tris(methylphenyl) ester; Tricresyl phosphates; Tritolyl phosphate; Tricresyl phosphate; Phosphoric acid tolyl ester; Thiorthocresyl phosphate, triolil fosfat, fosforik asit toli ester, tri orto toli ester, triso tolil ester,

PVC ileme için bir plastikletirici olarak

Plastik, kauçuk ve hidrolik sistemlerde alev geciktirici madde olarak kullanlr.

Bir s deiim ortam olarak. TRICRESYL PHOSPHATE, TRICRESYL PHOSPHATE, TRICRESYL PHOSPHATE, TRICRESYL PHOSPHATE, Trikesil fosfat, trikrezil fosfat, trikeresil phospat, tricresyl phosphate, tricresyl phosphate, toli phosphate, toly phosphate, Trikesil fosfat, trikrezil fosfat, trikeresil phospat, tricresyl phosphate, tricresyl phosphate, toli phosphate, toly phosphate, Tricresyl phosphate; trikresil fosfat; tri, kresil, fosfat, tri, cresyl, phosphate, Tritolyl phosphate; Tricresyl phosphate; Phosphoric acid tolyl ester; Thiorthocresyl phosphate; Tris(tolyloxy)phosphine oxide, TRICRESYL PHOSPHATE, TRIKREZIL FOSFAT, TRI KRESIL FOSFAT, TRI KRESIL FOSFAT, , PHOSPHORIC ACID, TRI-ORTHO-TOLYL ESTER, , TRICRESOL PHOSPHATE, TRKRESOL FOSFAT, Cresyl phosphate; Tris(methylphenyl)ester of phosphoric acid; Phosphoric acid tris(methylphenyl) ester; Tricresyl phosphates; Tritolyl phosphate; Tricresyl phosphate; Phosphoric acid tolyl ester; Thiorthocresyl phosphate, triolil fosfat, fosforik asit toli ester, tri orto toli ester, triso tolil ester,

Yüksek basnçl soutma yalarnda bir katk maddesi olarak

Benzinde bir kurun süpürücü olarak. . TRICRESYL PHOSPHATE, TRICRESYL PHOSPHATE, TRICRESYL PHOSPHATE, TRICRESYL PHOSPHATE,

Fosforik asit esterleri (organofosfatlar denir), endüstriyel uygulamalarda plastikler, kauçuklar ve verniklerde alev geciktiriciler ve plastikletiriciler (baz alev geciktirici etki kazandran maddeler) olarak kullanlrlar. Organofosfatlar bu grupta en sk kullanlan alev geciktiricilerdir. Hidrolik svlar ve yalayclar ayrca kullanmndaki özelliklerini gelitirmek için tricresyl fosfatlar, triaril veya trialkil fosfatlar gibi organofosfatlar da içerir. Organofosfatlar, antifire çözümlerinde, kat hamuru ve kat üretiminde ve petrol sahas sondaj ihtiyaçlarnda köpük giderici olarak kullanlrlar. Deterjan solüsyonlarnda ve çeitli emülsiyonlarda, boyalarda ve yapkanlarda köpük giderici ajanlar olarak kullanlabilirler. Baz alkil fosfatlar, yapkan hzlandrclar olarak ve kaplamalarda korozyon korumas için kullanlrlar. Genel olarak ya alkoller, alkol etoksilatlar ya da fenil etoksilatlarn polifosforik asit ya da fosfor pentoksit ile reaksiyonu sonucu üretilen fosforik asit alkil esterleri, dier yüzey aktif cisimlere kyasla alkalin koullarda kararlln ana özelliine sahip anyonik sürfaktanlardr. Üstün slatma, emülsiyonlama, yalama, balanma aktivitesi ve deterjan gibi çok çeitli özelliklere sahiptirler. Serbest esterler halinde veya metal ve amin tuzlar biçiminde anma önleyici ve korozyon önleme özelliklerini sergilerler. Azot heterosiklik bileikler için alkilasyon ajan olarak ve fenolik ve üre reçineleri üretmek için katalizörler olarak da kullanlrlar. Sv-sv özütleyicilerde veya metal ayrma ajannda çözücü olarak kullanlrlar. Bunlar, s deiim ortam ve pigment öütme yardmclar ve köpük gidericiler olarak kullanlrlar. Trikresil fosfat; Kimya alannda kullanlan bir sözcüktür. . TRICRESYL PHOSPHATE, TRICRESYL PHOSPHATE, TRICRESYL PHOSPHATE, TRICRESYL PHOSPHATE, . TRICRESYL PHOSPHATE, TRICRESYL PHOSPHATE, TRICRESYL PHOSPHATE, TRICRESYL PHOSPHATE,

. TRICRESYL PHOSPHATE, TRICRESYL PHOSPHATE, TRICRESYL PHOSPHATE, TRICRESYL PHOSPHATE,

Kimya’da terim anlam: Trikesil fosfat, trikrezil fosfat, trikeresil phospat, tricresyl phosphate, tricresyl phosphate, toli phosphate, toly phosphate, Trikesil fosfat, trikrezil fosfat, trikeresil phospat, tricresyl phosphate, tricresyl phosphate, toli phosphate, toly phosphate, Tricresyl phosphate; trikresil fosfat; tri, kresil, fosfat, tri, cresyl, phosphate, Tritolyl phosphate; Tricresyl phosphate; Phosphoric acid tolyl ester; Thiorthocresyl phosphate; Tris(tolyloxy)phosphine oxide, TRICRESYL PHOSPHATE, TRIKREZIL FOSFAT, TRI KRESIL FOSFAT, TRI KRESIL FOSFAT, , PHOSPHORIC ACID, TRI-ORTHO-TOLYL ESTER, , TRICRESOL PHOSPHATE, TRKRESOL FOSFAT, Cresyl phosphate; Tris(methylphenyl)ester of phosphoric acid; Phosphoric acid tris(methylphenyl) ester; Tricresyl phosphates; Tritolyl phosphate; Tricresyl phosphate; Phosphoric acid tolyl ester; Thiorthocresyl phosphate, triolil fosfat, fosforik asit toli ester, tri orto toli ester, triso tolil ester,

Formülü (CH3C6H4O)3PO, k.n. 420 °C, krma indisi (24 °Cde) 1,556, younluu 1,62 g/mL, kristallenme noktas -35 °Cun altnda, parlama noktas 225 °C, kendiliinden tutuma scakl 410 °C olan, polivinil klorür, polistiren nitroselüloz için plastikletirici, plastikler, su yaltm için alev geciktirici, s deitirici, basnçl yalama yalar, hidrolik akkanlar için katk maddesi olarak kullanlan, renksiz, kokusuz, yanc sv bir madde. Tritolil.

Trikresil fosfat tanm, anlam

Trikresil : Üç kresol kökünün bulunduunu gösteren adlandrma

TRICRESYL PHOSPHATE, TRICRESYL PHOSPHATE, TRICRESYL PHOSPHATE, TRICRESYL PHOSPHATE,

Fosfat : Yapay gübre ve baz ilaçlarn yapmnda kullanlan fosforik asidin tuzu veya esteri.

TRICRESYL PHOSPHATE, TRICRESYL PHOSPHATE, TRICRESYL PHOSPHATE, TRICRESYL PHOSPHATE,

Kendiliinden tutuma : Kvlcm atelemeli motorlarda karmn kendi kendine tutumas olay.

TRICRESYL PHOSPHATE, TRICRESYL PHOSPHATE, TRICRESYL PHOSPHATE, TRICRESYL PHOSPHATE,

Basnçl yalama : Yalama yann yalanacak yerlere basnçl olarak gönderilmesi.

TRICRESYL PHOSPHATE, TRICRESYL PHOSPHATE, TRICRESYL PHOSPHATE, TRICRESYL PHOSPHATE,

Plastikletirici : Sert plastiklere ilave edilip onlar yumuak, ilenebilir, kalplanabilir hale getiren katk maddesi. Örn; Trikresil fosfat PVC’ye ilave edildiinde ürünü yumuak ve kauçuumsu yapar.

TRICRESYL PHOSPHATE, TRICRESYL PHOSPHATE, TRICRESYL PHOSPHATE, TRICRESYL PHOSPHATE,

Katk maddesi : Petrol ürünlerine katld zaman bunlara istenilen özellikleri salayan veya doal özelliklerini kuvvetlendiren uygun bir madde. Herhangi bir karma ilave edilen madde.

Tritolyl fosfat, sensör olarak membran içeren uranyum di- (4-oktilfenil) fosfata dayanan uranyuma duyarl elektrotun hazrlanmasnda bir arabulucu olarak kullanld, TRICRESYL PHOSPHATE, TRICRESYL PHOSPHATE, TRICRESYL PHOSPHATE, TRICRESYL PHOSPHATE

Tri-o-kresil fosfat% 2, tri-m-kresil fosfat% 42, tri-p-kresil fosfat% 31, tris (dimetilfenil) fosfatlar% 18, tris (etilfenil) fosfat% 6’dan oluan sentetik yüksek scaklk yalama ya, , Dier triaril fosfatlar% 1’dir.

TCP (Tricresyl Phosphate), düük viskoziteli bir sentetik fosfat esteridir, Tricresyl Phosphate, alev geciktirici plastikletirici olarak çok çeitli uygulamalarda kullanlmaktadr. Aadaki AS’yi kullanr:

Deri kuma (PVC): Döeme, Kitap ciltleme, Koltuk klf

Yardmc maddeler: Ayakkab, Yamurluk, Çanta, Fiber cam selüloz asetat

Ekstrüzyon ürünleri: Kablolar (PVC ve kauçuk), hortumlar, esnek boru, kömür madencilii, konveyör bantlar

Kaplamalar: Nitro selüloz kaplamalar, fenolik reçineler, yalayc yalar TRICRESYL PHOSPHATE, TRICRESYL PHOSPHATE, TRICRESYL PHOSPHATE, TRICRESYL PHOSPHATE,

TRICRESYL PHOSPHATE, TRICRESYL PHOSPHATE, TRICRESYL PHOSPHATE, TRICRESYL PHOSPHATE, Trikesil fosfat, trikrezil fosfat, trikeresil phospat, tricresyl phosphate, tricresyl phosphate, toli phosphate, toly phosphate, Trikesil fosfat, trikrezil fosfat, trikeresil phospat, tricresyl phosphate, tricresyl phosphate, toli phosphate, toly phosphate, Tricresyl phosphate; trikresil fosfat; tri, kresil, fosfat, tri, cresyl, phosphate, Tritolyl phosphate; Tricresyl phosphate; Phosphoric acid tolyl ester; Thiorthocresyl phosphate; Tris(tolyloxy)phosphine oxide, TRICRESYL PHOSPHATE, TRIKREZIL FOSFAT, TRI KRESIL FOSFAT, TRI KRESIL FOSFAT, , PHOSPHORIC ACID, TRI-ORTHO-TOLYL ESTER, , TRICRESOL PHOSPHATE, TRKRESOL FOSFAT, Cresyl phosphate; Tris(methylphenyl)ester of phosphoric acid; Phosphoric acid tris(methylphenyl) ester; Tricresyl phosphates; Tritolyl phosphate; Tricresyl phosphate; Phosphoric acid tolyl ester; Thiorthocresyl phosphate, triolil fosfat, fosforik asit toli ester, tri orto toli ester, triso tolil ester,

Tricresyl fosfat ( TCP ), özellikle alev geciktirici olarak ve plastikletirici olarak lak ve vernik üretiminde kullanlan üç izomerik organofosfat bileiinin bir karmdr . Renksiz, viskoz bir svdr, ancak ticari numuneler tipik olarak sardr. Suda hemen hemen çözünmez, ancak dierleri arasnda toluen , heksan ve dietileter gibi organik çözücülerde kolayca çözünür . Fosfor pentaklorürün kresol ile reaksiyona girmesi üzerine 1854 ylnda Alexander Williamson tarafndan Trikesil fosfat, trikrezil fosfat, trikeresil phospat, tricresyl phosphate, tricresyl phosphate, toli phosphate, toly phosphate, Trikesil fosfat, trikrezil fosfat, trikeresil phospat, tricresyl phosphate, tricresyl phosphate, toli phosphate, toly phosphate, Tricresyl phosphate; trikresil fosfat; tri, kresil, fosfat, tri, cresyl, phosphate, Tritolyl phosphate; Tricresyl phosphate; Phosphoric acid tolyl ester; Thiorthocresyl phosphate; Tris(tolyloxy)phosphine oxide, TRICRESYL PHOSPHATE, TRIKREZIL FOSFAT, TRI KRESIL FOSFAT, TRI KRESIL FOSFAT, , PHOSPHORIC ACID, TRI-ORTHO-TOLYL ESTER, , TRICRESOL PHOSPHATE, TRKRESOL FOSFAT, Cresyl phosphate; Tris(methylphenyl)ester of phosphoric acid; Phosphoric acid tris(methylphenyl) ester; Tricresyl phosphates; Tritolyl phosphate; Tricresyl phosphate; Phosphoric acid tolyl ester; Thiorthocresyl phosphate, triolil fosfat, fosforik asit toli ester, tri orto toli ester, triso tolil ester,

sentezlenmitir.(metilfenolün para-, orto- ve meta- izomerlerinin bir karm), ancak günümüzün üreticileri kresolü fosfor oksiklorür veya fosforik asitle kartrarak TCP’yi hazrlayabilirler . TCP, özellikle tüm orto izomeri, bir dizi akut zehirlenmeye neden olan ajandr. Kronik toksisitesi de endie vericidir. Orto-izomer, izomerik saflk gerektiren laboratuvar çalmalar dnda ar derecede toksik yaps nedeniyle nadiren tek bana kullanlr ve genellikle TCP’nin dahil olduu ticari ürünlerden hariç tutulur. TRICRESYL PHOSPHATE, TRICRESYL PHOSPHATE, TRICRESYL PHOSPHATE, TRICRESYL PHOSPHATE,

Nitroselüloz, Akrilat Lake, Vernik Ve Polivinil Klorür Plastikletirici Olarak Kullanlr. Plastik Ve Kauçukta Alev Geciktirici Olarak Kullanlr. Hidrolik Svs Ve Is Tranfer Ortam Olarak Kullanlr. Benzine Eklenerek Benzindeki Kurun Oran Düürülür. Hidrofobik Özellii Sayesinde Su Geçirmez Maddelerin Üretiminde Kullanlr. Tricresyl Phosphate, Trikresil Fosfat, Tri, Kresil, Fosfat, Tri, Cresyl, Phosphate, Cas No : 1330-78-5, Tri-O-Cresyl Phosphate, Tritolyl Phosphate, Tri-O-Tolyl Ester Of Phosphoric Acid,Trikresilfosfat, Tri Kresil Fosfat Cas No: 1330-78-5 , TRICRESYL PHOSPHATE, TRICRESYL PHOSPHATE, TRICRESYL PHOSPHATE, TRICRESYL PHOSPHATE, Hem Reaktif ve katk alev tipleri geciktiriciler, ayrca çok sayda farkl snfa ayrlabilir:

Alev geciktiricilik temel mekanizmalar spesifik alev geciktirici ve malzemeye göre deiir. Katk ve reaktif alev geciktirici kimyasallar olabilir (gaz) ya da younlatrlm (kat) faz buhar hem de ilevi.

endotermik bozulmas Trikesil fosfat, trikrezil fosfat, trikeresil phospat, tricresyl phosphate, tricresyl phosphate, toli phosphate, toly phosphate, Trikesil fosfat, trikrezil fosfat, trikeresil phospat, tricresyl phosphate, tricresyl phosphate, toli phosphate, toly phosphate, Tricresyl phosphate; trikresil fosfat; tri, kresil, fosfat, tri, cresyl, phosphate, Tritolyl phosphate; Tricresyl phosphate; Phosphoric acid tolyl ester; Thiorthocresyl phosphate; Tris(tolyloxy)phosphine oxide, TRICRESYL PHOSPHATE, TRIKREZIL FOSFAT, TRI KRESIL FOSFAT, TRI KRESIL FOSFAT, , PHOSPHORIC ACID, TRI-ORTHO-TOLYL ESTER, , TRICRESOL PHOSPHATE, TRKRESOL FOSFAT, Cresyl phosphate; Tris(methylphenyl)ester of phosphoric acid; Phosphoric acid tris(methylphenyl) ester; Tricresyl phosphates; Tritolyl phosphate; Tricresyl phosphate; Phosphoric acid tolyl ester; Thiorthocresyl phosphate, triolil fosfat, fosforik asit toli ester, tri orto toli ester, triso tolil ester,

Baz bileikler ykmak endotermik yüksek scaklklara tabi tutulduu zaman. Magnezyum ve alüminyum hidroksitler birlikte çeitli karbonatlar ile bir örnek olarak hidratlar , örnein karmlar gibi huntit ve hidromagnezit . Reaksiyon, böylece malzemenin soutulmas, alt-tabaka s çkarr. Hidroksitler ve hidratlar kullanm (tipik olarak tel ve kablo uygulamalar için poliolefinler kullanlan) polimerlerin maksimum ilem scakl snrlandrr nispeten düük ayrma scakl ile snrldr.

Termal koruyucu (kat faz)

Malzeme üzerinde alevin yaylmasn durdurmak için bir yolu, yakma ve yanmam parçalar arasnda bir sl yaltm engeli oluturmak. ien katklar genelde kullanlr; rolü malzemeden alev ayrr ve yanmam yakt s aktarmn yavalatacak bir char, içine bir polimer yüzeyi açmak için. Halojenlenmi olmayan, inorganik ve organik fosfat alev geciktiriciler, tipik olarak kömürlemi fosforik asit olan bir polimerik tabaka oluturarak bu mekanizma ile hareket ederler.

Gaz faznn seyreltilmesi

nert gaz (çounlukla karbon dioksit ve su , baz malzemelerin termal bozulma tarafndan üretilen) bunlarn ksmi basnçlar ve oksijen ksmi basncn düürücü ve reaksiyon hzn yavalatarak, yanc gazlarn seyrelticiler olarak ilev görür.

Gaz faz kökü söndürme

Klorlu ve bromlu maddeler sl bozunmaya maruz kalr ve serbest brakma hidrojen klorid ve hidrojen bromür , antimon trioksit, antimon halojenür gibi bir sinerjist varlnda kullanld takdirde, ya da. Bu yüksek reaktif H ile reaksiyona · ve OH · kökleri etkin olmayan bir molekül ve bir Cl ile sonuçlanan alev bölgesi · ya da Br · radikalidir. Kökü, halojen, H göre daha az reaktif olan · ya da OH · ve bu nedenle radikali oksidasyon reaksiyonlarn yaymak için çok daha düük bir potansiyele sahip yanma . Trikesil fosfat, trikrezil fosfat, trikeresil phospat, tricresyl phosphate, tricresyl phosphate, toli phosphate, toly phosphate, Trikesil fosfat, trikrezil fosfat, trikeresil phospat, tricresyl phosphate, tricresyl phosphate, toli phosphate, toly phosphate, Tricresyl phosphate; trikresil fosfat; tri, kresil, fosfat, tri, cresyl, phosphate, Tritolyl phosphate; Tricresyl phosphate; Phosphoric acid tolyl ester; Thiorthocresyl phosphate; Tris(tolyloxy)phosphine oxide, TRICRESYL PHOSPHATE, TRIKREZIL FOSFAT, TRI KRESIL FOSFAT, TRI KRESIL FOSFAT, , PHOSPHORIC ACID, TRI-ORTHO-TOLYL ESTER, , TRICRESOL PHOSPHATE, TRKRESOL FOSFAT, Cresyl phosphate; Tris(methylphenyl)ester of phosphoric acid; Phosphoric acid tris(methylphenyl) ester; Tricresyl phosphates; Tritolyl phosphate; Tricresyl phosphate; Phosphoric acid tolyl ester; Thiorthocresyl phosphate, triolil fosfat, fosforik asit toli ester, tri orto toli ester, triso tolil ester,

Kullanm ve etkinlii

Yangn emniyet standartlar

Alev geciktiriciler tipik karlamak için endüstriyel ve tüketici ürünlerine eklenen tutuma yaltm gibi mobilya, tekstil, elektronik, ve yap ürünleri için standartlar.

TRICRESYL PHOSPHATE, TRICRESYL PHOSPHATE, TRICRESYL PHOSPHATE, TRICRESYL PHOSPHATE TRICRESYL PHOSPHATE, TRICRESYL PHOSPHATE, TRICRESYL PHOSPHATE, TRICRESYL PHOSPHATE TRICRESYL PHOSPHATE, TRICRESYL PHOSPHATE, TRICRESYL PHOSPHATE, TRICRESYL PHOSPHATE TRICRESYL PHOSPHATE, TRICRESYL PHOSPHATE, TRICRESYL PHOSPHATE, TRICRESYL PHOSPHATE TRICRESYL PHOSPHATE, TRICRESYL PHOSPHATE, TRICRESYL PHOSPHATE, TRICRESYL PHOSPHATE 1975 ylnda, California gerektirir Technical Bulletin 117 (TB 117), uygulama balad, örnein en az 12 saniye boyunca, bir mum edeer küçük alev, dayanabilmesi mobilya doldurmak için kullanlan poliüretan köpük gibi malzemeler. Poliüretan köpüü olarak, mobilya üreticilerinin genellikle katk halojenli organik alev geciktiriciler ile TB 117 uygundur. Baka ABD eyaletleri de benzer bir standart olmasna ramen Kaliforniya böyle büyük bir pazar olduu için, birçok üretici de Amerika Birleik TRICRESYL PHOSPHATE, TRICRESYL PHOSPHATE, TRICRESYL PHOSPHATE, TRICRESYL PHOSPHATE TRICRESYL PHOSPHATE, TRICRESYL PHOSPHATE, TRICRESYL PHOSPHATE, TRICRESYL PHOSPHATE TRICRESYL PHOSPHATE, TRICRESYL PHOSPHATE, TRICRESYL PHOSPHATE, TRICRESYL PHOSPHATE TRICRESYL PHOSPHATE, TRICRESYL PHOSPHATE, TRICRESYL PHOSPHATE, TRICRESYL PHOSPHATE Devletleri arasnda datmak ürünlerde TB 117 karlamaktadr. Amerika Birleik Devletleri arasnda mobilya alev geciktiriciler ve özellikle halojenli organik alev geciktiriciler çoalmas kuvvetle TB 117 ile balantldr.

ubat 2013’te döemeli mobilya alev geciktiriciler sala etkilerine, ilgili endielere yant olarak Kaliforniya bir alevsiz yanma testini karladn kuma kapsayan döemeli mobilya gerektirecek ve köpük yanmazlk standartlarn ortadan kaldrmak için TB 117 modifiye önerdi. Gov Jerry Brown Kasm aynda deitirilen TB117-2013 imzalanan ve 2014 ylnda alev geciktiriciler bir azalma zorunlu klmaz modifiye düzenleme yürürlüe girdi. TRICRESYL PHOSPHATE, TRICRESYL PHOSPHATE, TRICRESYL PHOSPHATE, TRICRESYL PHOSPHATE TRICRESYL PHOSPHATE, TRICRESYL PHOSPHATE, TRICRESYL PHOSPHATE, TRICRESYL PHOSPHATE TRICRESYL PHOSPHATE, TRICRESYL PHOSPHATE, TRICRESYL PHOSPHATE, TRICRESYL PHOSPHATE TRICRESYL PHOSPHATE, TRICRESYL PHOSPHATE, TRICRESYL PHOSPHATE, TRICRESYL PHOSPHATE

Bununla birlikte, alev geciktirici çevreye ortadan emisyon Bu sorular halojen bileikleri içermeyen yüksek verimli alev geciktiriciler, yeni bir snflandrma kullanlarak çözülebilir, ve ayn zamanda kullanlan köpüklerin TRICRESYL PHOSPHATE, TRICRESYL PHOSPHATE, TRICRESYL PHOSPHATE, TRICRESYL PHOSPHATE kimyasal yapsna sürekli olarak kodlanabilir mobilya ve yatak endüstrileri. Elde edilen köpükler, alev geciktirici emisyonlar üretmek üzere onaylanmtr. Bu yeni teknoloji, doal yalarn arlnn üçte biri yaklak içeren nihai tamamen köpükle yeni gelitirilmi “Yeil Kimya” dayanmaktadr. Üretiminde bu teknolojinin TRICRESYL PHOSPHATE, TRICRESYL PHOSPHATE, TRICRESYL PHOSPHATE, TRICRESYL PHOSPHATE kullanlmas Kaliforniya TB 117 köpükler, ev ve ofis ortamlarna kimyasal emisyonlara kar yeni tannan ve yeni ihtiyaç duyulan koruma salamasnn yannda açk alev ateleme kar tüketici için sürekli bir koruma salayacak. Bu “Yeil Kimya” ile 2014 ylnda Daha yeni i yangn durumlarnda karan zaman çok daha az duman üretmek yaplabilir doal yalarn yaklak elli orannda içeren köpükler olduunu göstermitir. TRICRESYL PHOSPHATE, TRICRESYL PHOSPHATE, TRICRESYL PHOSPHATE, TRICRESYL PHOSPHATE % 80’e varan tarafndan duman emisyonlarn azaltmak için bu düük emisyonlu köpüklerin yetenei ilk müdahale özellikle genel ve itfaiye personeli acil servisleri yani için riskleri azaltmak da yangn durumlardan kaç yardmc olacak ve ilginç bir özelliktir. Trikesil fosfat, trikrezil fosfat, trikeresil phospat, tricresyl phosphate, tricresyl phosphate, toli phosphate, toly phosphate, Trikesil fosfat, trikrezil fosfat, trikeresil phospat, tricresyl phosphate, tricresyl phosphate, toli phosphate, toly phosphate, Tricresyl phosphate; trikresil fosfat; tri, kresil, fosfat, tri, cresyl, phosphate, Tritolyl phosphate; Tricresyl phosphate; Phosphoric acid tolyl ester; Thiorthocresyl phosphate; Tris(tolyloxy)phosphine oxide, TRICRESYL PHOSPHATE, TRIKREZIL FOSFAT, TRI KRESIL FOSFAT, TRI KRESIL FOSFAT, , PHOSPHORIC ACID, TRI-ORTHO-TOLYL ESTER, , TRICRESOL PHOSPHATE, TRKRESOL FOSFAT, Cresyl phosphate; Tris(methylphenyl)ester of phosphoric acid; Phosphoric acid tris(methylphenyl) ester; Tricresyl phosphates; Tritolyl phosphate; Tricresyl phosphate; Phosphoric acid tolyl ester; Thiorthocresyl phosphate, triolil fosfat, fosforik asit toli ester, tri orto toli ester, triso tolil ester,

Avrupa’da, mobilyalar için alev geciktirici standartlar farkllk ve ngiltere ve rlanda’da onlarn en skdr. Genellikle çeitli ortak alev geciktirici sralamasnda mobilya dünya çapnda testler ve eyalar Kaliforniya testi Cal TB117 delalet ederdi – 2013 testi geçmek en basittir, ngiliz testi BS ardndan Cal TB117 -1975 geçen artan zorluk yoktur 5852 Cal TB133 takip eder. en zorlu tutuma testlerinden biri dünya çapnda muhtemelen test parças olarak alevi patlamalarn bir gazya brülör kullanmn gerektirir uçak oturma ABD Federal Havaclk Otoritesi testidir. TRICRESYL PHOSPHATE, TRICRESYL PHOSPHATE, TRICRESYL PHOSPHATE, TRICRESYL PHOSPHATE ngiltere hükümeti tarafndan yürütülen 2009 Greenstreet Berman aratrma, gösterdi 2002 ve ngiltere Mobilya ve Mobilyalar Yangn Güvenlii Yönetmelii ylda 54 daha az ölüm, ylda 780 daha az ölümcül olmayan kayplar ve 1065 az yangnlar oluturuyor 2007 döneminde 1988 ylnda Birleik Krallk mobilya güvenlik düzenlemelerine açklanmas sonrasnda her yl. Trikesil fosfat, trikrezil fosfat, trikeresil phospat, tricresyl phosphate, tricresyl phosphate, toli phosphate, toly phosphate, Trikesil fosfat, trikrezil fosfat, trikeresil phospat, tricresyl phosphate, tricresyl phosphate, toli phosphate, toly phosphate, Tricresyl phosphate; trikresil fosfat; tri, kresil, fosfat, tri, cresyl, phosphate, Tritolyl phosphate; Tricresyl phosphate; Phosphoric acid tolyl ester; Thiorthocresyl phosphate; Tris(tolyloxy)phosphine oxide, TRICRESYL PHOSPHATE, TRIKREZIL FOSFAT, TRI KRESIL FOSFAT, TRI KRESIL FOSFAT, , PHOSPHORIC ACID, TRI-ORTHO-TOLYL ESTER, , TRICRESOL PHOSPHATE, TRKRESOL FOSFAT, Cresyl phosphate; Tris(methylphenyl)ester of phosphoric acid; Phosphoric acid tris(methylphenyl) ester; Tricresyl phosphates; Tritolyl phosphate; Tricresyl phosphate; Phosphoric acid tolyl ester; Thiorthocresyl phosphate, triolil fosfat, fosforik asit toli ester, tri orto toli ester, triso tolil ester,

Baka bir çalma sonucuna alev geciktiriciler, toksik emisyon oluturmadan yangn riskini azaltmak için etkili araçlardr.

TRICRESYL PHOSPHATE, TRICRESYL PHOSPHATE, TRICRESYL PHOSPHATE, TRICRESYL PHOSPHATE TRICRESYL PHOSPHATE, TRICRESYL PHOSPHATE, TRICRESYL PHOSPHATE, TRICRESYL PHOSPHATE TRICRESYL PHOSPHATE, TRICRESYL PHOSPHATE, TRICRESYL PHOSPHATE, TRICRESYL PHOSPHATE Alev geciktiriciler çevresel davran 1990’lardan beri çallmtr. Esas olarak bromlu alev geciktirici , insanlar da dahil olmak üzere pek çok çevresel bölmeleri ve organizmalar bulundu ve baz tek tek maddelerin sahip olduklar bulunmutur toksik özellikleri. Bu nedenle, alternatif makamlar, STK’lar ve ekipmanlar üreticileri tarafndan talep edilmitir. AB destekli ortak aratrma projesi ENFIRO (AB aratrma projesi FP7: 226563, 2012 ylnda sonucuna) yeterli deildir çevresel ve salk verileri kurulmu bromlu alev geciktiriciler alternatiflerin biliniyordu varsaymndan balad. Trikesil fosfat, trikrezil fosfat, trikeresil phospat, tricresyl phosphate, tricresyl phosphate, toli phosphate, toly phosphate, Trikesil fosfat, trikrezil fosfat, trikeresil phospat, tricresyl phosphate, tricresyl phosphate, toli phosphate, toly phosphate, Tricresyl phosphate; trikresil fosfat; tri, kresil, fosfat, tri, cresyl, phosphate, Tritolyl phosphate; Tricresyl phosphate; Phosphoric acid tolyl ester; Thiorthocresyl phosphate; Tris(tolyloxy)phosphine oxide, TRICRESYL PHOSPHATE, TRIKREZIL FOSFAT, TRI KRESIL FOSFAT, TRI KRESIL FOSFAT, , PHOSPHORIC ACID, TRI-ORTHO-TOLYL ESTER, , TRICRESOL PHOSPHATE, TRKRESOL FOSFAT, Cresyl phosphate; Tris(methylphenyl)ester of phosphoric acid; Phosphoric acid tris(methylphenyl) ester; Tricresyl phosphates; Tritolyl phosphate; Tricresyl phosphate; Phosphoric acid tolyl ester; Thiorthocresyl phosphate, triolil fosfat, fosforik asit toli ester, tri orto toli ester, triso tolil ester,

Deerlendirme tam kapsaml hale getirmek için, bu ayn zamanda malzeme ve yangn performans karlatrmak ve ayrca brominletirilmi alev geciktiriciler kar serbest halojen içeren bir referans ürün bir yaam döngüsü deerlendirme giriimi için kararlatrlmtr. Bir düzine halojen yaklak alev geciktiriciler mühendislik plastikleri, baskl gelen, uygulamalarn geni bir çeitlilik gösteren incelenmitir devre , tekstil ve enkapsülantlarn ien kaplamalar. : ncelenen alev geciktiricilerin büyük bir grup iyi çevre ve salk profiline sahip olduu bulunmutur amonyum polifosfat (APP), alüminyum, dietil fosfinat (Alpi), alüminyum hidroksit , (ATH), magnezyum hidroksit (MDH), melamin polifosfat (MPP) dihydrooxaphosphaphenanthrene (DOPO), çinko stannat (ZS) ve çinko hydroxstannate (ZHS). Genel olarak, bunlar için daha düük bir eilime sahip olduklar bulunmutur biyobirikimi çallan bromlu alev geciktiriciler daha ya dokusunda. TRICRESYL PHOSPHATE, TRICRESYL PHOSPHATE, TRICRESYL PHOSPHATE, TRICRESYL PHOSPHATE TRICRESYL PHOSPHATE, TRICRESYL PHOSPHATE, TRICRESYL PHOSPHATE, TRICRESYL PHOSPHATE

Farkl alev geciktirici olan malzemelerin atee kar davran üzerinde testler, halojen içermeyen alev geciktirici stiren polimer aril fosfatlar RDP ve BDP hariç olmak üzere, daha az duman ve toksik yangn emisyonlarn ortaya olduunu ortaya çkarmtr. Özütleme deneyleri polimerin doas görünen bir faktördür ve halojen ve bromlu alev geciktirici liçi davran karlatrlabilir olduunu göstermitir. Daha çok gözenekli veya “ hidrofilik ”, bir polimerler daha alev geciktiriciler serbest edilebilir. Bununla birlikte, gerçekte, plastik ürünleri temsil kalplanm levhalar ekstrüde edilmi polimer granülleri daha düük ayrtrma seviyeleri göstermilerdir. Trikesil fosfat, trikrezil fosfat, trikeresil phospat, tricresyl phosphate, tricresyl phosphate, toli phosphate, toly phosphate, Trikesil fosfat, trikrezil fosfat, trikeresil phospat, tricresyl phosphate, tricresyl phosphate, toli phosphate, toly phosphate, Tricresyl phosphate; trikresil fosfat; tri, kresil, fosfat, tri, cresyl, phosphate, Tritolyl phosphate; Tricresyl phosphate; Phosphoric acid tolyl ester; Thiorthocresyl phosphate; Tris(tolyloxy)phosphine oxide, TRICRESYL PHOSPHATE, TRIKREZIL FOSFAT, TRI KRESIL FOSFAT, TRI KRESIL FOSFAT, , PHOSPHORIC ACID, TRI-ORTHO-TOLYL ESTER, , TRICRESOL PHOSPHATE, TRKRESOL FOSFAT, Cresyl phosphate; Tris(methylphenyl)ester of phosphoric acid; Phosphoric acid tris(methylphenyl) ester; Tricresyl phosphates; Tritolyl phosphate; Tricresyl phosphate; Phosphoric acid tolyl ester; Thiorthocresyl phosphate, triolil fosfat, fosforik asit toli ester, tri orto toli ester, triso tolil ester,

Etki deerlendirme çalmalarnn uygunsuz olduunu teyit atk bromlu alev geciktirici olan elektronik ürünlerin ve geri dönütürülmesi ilem üretebilir dioksin halojensiz alternatifli durum böyle deildir. Ayrca, Amerika Birleik Devletleri Çevre Koruma Ajans (US-EPA), “alternatif alev geciktiriciler çevresel deerlendirme ile ilgili bir dizi projeyi yürütüyor çevre için tasarm baskl devre kartlar ve difenileterler decabromo alternatiflerine alev geciktiriciler” Projeler ve heksabromosiklododekan (HBCD). TRICRESYL PHOSPHATE, TRICRESYL PHOSPHATE, TRICRESYL PHOSPHATE, TRICRESYL PHOSPHATE TRICRESYL PHOSPHATE, TRICRESYL PHOSPHATE, TRICRESYL PHOSPHATE, TRICRESYL PHOSPHATE TRICRESYL PHOSPHATE, TRICRESYL PHOSPHATE, TRICRESYL PHOSPHATE, TRICRESYL PHOSPHATE

2009 ylnda, ABD Ulusal Okyanus ve Atmosfer daresi (NOAA) üzerine bir rapor yaynlad polibromine difenil eterler (PBDEs) ve daha önceki raporlarn aksine, bunlar ABD ky bölgesi boyunca bulundu, bulundu. Bu ülke çapnda anket New York’un Hudson Raritan Haliç sedimanlar ve kabuklu deniz hem PBDE’lerin yüksek toplam konsantrasyonlarn, sahip olduunu buldular. Trikesil fosfat, trikrezil fosfat, trikeresil phospat, tricresyl phosphate, tricresyl phosphate, toli phosphate, toly phosphate, Trikesil fosfat, trikrezil fosfat, trikeresil phospat, tricresyl phosphate, tricresyl phosphate, toli phosphate, toly phosphate, Tricresyl phosphate; trikresil fosfat; tri, kresil, fosfat, tri, cresyl, phosphate, Tritolyl phosphate; Tricresyl phosphate; Phosphoric acid tolyl ester; Thiorthocresyl phosphate; Tris(tolyloxy)phosphine oxide, TRICRESYL PHOSPHATE, TRIKREZIL FOSFAT, TRI KRESIL FOSFAT, TRI KRESIL FOSFAT, , PHOSPHORIC ACID, TRI-ORTHO-TOLYL ESTER, , TRICRESOL PHOSPHATE, TRKRESOL FOSFAT, Cresyl phosphate; Tris(methylphenyl)ester of phosphoric acid; Phosphoric acid tris(methylphenyl) ester; Tricresyl phosphates; Tritolyl phosphate; Tricresyl phosphate; Phosphoric acid tolyl ester; Thiorthocresyl phosphate, triolil fosfat, fosforik asit toli ester, tri orto toli ester, triso tolil ester,

En yüksek PBDE ölçümler ile Bireysel siteleri Anaheim Bay, TRICRESYL PHOSPHATE, TRICRESYL PHOSPHATE, TRICRESYL PHOSPHATE, TRICRESYL PHOSPHATE TRICRESYL PHOSPHATE, TRICRESYL PHOSPHATE, TRICRESYL PHOSPHATE, TRICRESYL PHOSPHATE Kaliforniya ve Hudson Raritan Estuary’nin dört sitelerden alnan kabuklu deniz bulundu. Güney Kaliforniya Bight, Puget Sound, Florida Tampa ve St. Petersburg, kylar Meksika’nn orta ve dou Körfezi’ne ve Chicago ve Gary, Indiana yakn Michigan Gölü’nün sular dahil Havzalar, ayn zamanda yüksek olduu görüldü PBDE’ler konsantrasyonlar.

1980’lerde Çeitli çalmalarda farkl döeme ve farkl alev geciktirici formülasyonlar da dahil olmak üzere dolgu tipleri ile bir mobilya bütün parçalar atelemeyi test edilmitir. Özellikle, maksimum s salnm maksimum s salnm ve zaman, yangn tehlikesi iki temel göstergeleri bakt. Bu çalmalar, kuma kaplama tipi pamuk dolgular poliüretan köpük dolgu daha az yanc olduu ve bir ara astar malzeme büyük ölçüde kontak kolayl azalttn, kontak kolayl üzerinde büyük bir etkiye sahip olduunu bulduk. Ayrca baz alev geciktirici formülasyonlan ateleme kolayl, TB 117 bir araya en temel formülasyon azalmtr, ancak çok küçük bir etkisi olduu bulundu. TB 117 bir araya çalmalar, köpük dolgu birinde alev koruyucu katklar TRICRESYL PHOSPHATE, TRICRESYL PHOSPHATE, TRICRESYL PHOSPHATE, TRICRESYL PHOSPHATE TRICRESYL PHOSPHATE, TRICRESYL PHOSPHATE, TRICRESYL PHOSPHATE, TRICRESYL PHOSPHATE TRICRESYL PHOSPHATE, TRICRESYL PHOSPHATE, TRICRESYL PHOSPHATE, TRICRESYL PHOSPHATE TRICRESYL PHOSPHATE, TRICRESYL PHOSPHATE, TRICRESYL PHOSPHATE, TRICRESYL PHOSPHATE olmakszn ayn köpük dolgu olarak edeer ateleme sürelerini vard. Poliüretan Köpük Dernei Proceedings bir rapor da açk alev ve Ancak TB 117 karlamak için alev geciktiriciler ile muamele köpük yastklar ile sigara testlerinde yarar göstermitir, dier bilim adamlar bu açk alev testi destekler. TRICRESYL PHOSPHATE, TRICRESYL PHOSPHATE, TRICRESYL PHOSPHATE, TRICRESYL PHOSPHATE TRICRESYL PHOSPHATE, TRICRESYL PHOSPHATE, TRICRESYL PHOSPHATE, TRICRESYL PHOSPHATE TRICRESYL PHOSPHATE, TRICRESYL PHOSPHATE, TRICRESYL PHOSPHATE, TRICRESYL PHOSPHATE

Gibi mineraller , alüminyum hidroksit (ATH), magnezyum hidroksit (MDH), huntit ve hidromagnezit çeitli hidratlar , krmz fosfor ve bor bileikleri, çounlukla boratlar .

Bileikleri. Bu snf Organoklorlar gibi klorendik asit türevleri ve klorlu parafinler ; organobromines gibi dekabromodifenil eter (DecaBDE), dekabromodifenil etan (DecaBDE için bir deitirme), örnein, bromlu polistirenler gibi polimerik bromlu bileikler, bromlu karbonat oligomerler (bcos), bromlu epoksi oligomerleri Trikesil fosfat, trikrezil fosfat, trikeresil phospat, tricresyl phosphate, tricresyl phosphate, toli phosphate, toly phosphate, Trikesil fosfat, trikrezil fosfat, trikeresil phospat, tricresyl phosphate, tricresyl phosphate, toli phosphate, toly phosphate, Tricresyl phosphate; trikresil fosfat; tri, kresil, fosfat, tri, cresyl, phosphate, Tritolyl phosphate; Tricresyl phosphate; Phosphoric acid tolyl ester; Thiorthocresyl phosphate; Tris(tolyloxy)phosphine oxide, TRICRESYL PHOSPHATE, TRIKREZIL FOSFAT, TRI KRESIL FOSFAT, TRI KRESIL FOSFAT, , PHOSPHORIC ACID, TRI-ORTHO-TOLYL ESTER, , TRICRESOL PHOSPHATE, TRKRESOL FOSFAT, Cresyl phosphate; Tris(methylphenyl)ester of phosphoric acid; Phosphoric acid tris(methylphenyl) ester; Tricresyl phosphates; Tritolyl phosphate; Tricresyl phosphate; Phosphoric acid tolyl ester; Thiorthocresyl phosphate, triolil fosfat, fosforik asit toli ester, tri orto toli ester, triso tolil ester,

(BeOS) tetrabromoftalik anhidriti, tetrabromobisfenol A (TBBPA) ve heksabromosiklododekan (HBCD). En ama hepsi deil halojenize yanma geciktiriciler verimliliklerini arttrmak için bir sinerjist ile birlikte kullanlr. Antimon trioksit yaygn olarak kullanlr, ancak dier formlar , antimon gibi pentoksid ve sodyum antimonat de kullanlr.

Organofosfor bileikleri. Bu snf organofosfatlar gibi trifenil fosfat (TPP), resorsinol bis (difenilfosfat) (RDP) bir difenil fosfat (BADP) bisfenol ve trikresil fosfat (TCP); fosfonatlar gibi dimetil metilfosfonat (DMMP); ve fosfinatlar gibi alüminyum, dietil fosfinat . Alev geciktiricilerin önemli bir snfnda, bileikler; fosfor ve bir halojen ihtiva etmektedirler. Bu gibi bileikler arasnda , tris (2,3-dibromopropil) fosfat (bromlanm tris) ve klorlu TRICRESYL PHOSPHATE, TRICRESYL PHOSPHATE, TRICRESYL PHOSPHATE, TRICRESYL PHOSPHATE TRICRESYL PHOSPHATE, TRICRESYL PHOSPHATE, TRICRESYL PHOSPHATE, TRICRESYL PHOSPHATE TRICRESYL PHOSPHATE, TRICRESYL PHOSPHATE, TRICRESYL PHOSPHATE, TRICRESYL PHOSPHATE Trikesil fosfat, trikrezil fosfat, trikeresil phospat, tricresyl phosphate, tricresyl phosphate, toli phosphate, toly phosphate, Trikesil fosfat, trikrezil fosfat, trikeresil phospat, tricresyl phosphate, tricresyl phosphate, toli phosphate, toly phosphate, Tricresyl phosphate; trikresil fosfat; tri, kresil, fosfat, tri, cresyl, phosphate, Tritolyl phosphate; Tricresyl phosphate; Phosphoric acid tolyl ester; Thiorthocresyl phosphate; Tris(tolyloxy)phosphine oxide, TRICRESYL PHOSPHATE, TRIKREZIL FOSFAT, TRI KRESIL FOSFAT, TRI KRESIL FOSFAT, , PHOSPHORIC ACID, TRI-ORTHO-TOLYL ESTER, , TRICRESOL PHOSPHATE, TRKRESOL FOSFAT, Cresyl phosphate; Tris(methylphenyl)ester of phosphoric acid; Phosphoric acid tris(methylphenyl) ester; Tricresyl phosphates; Tritolyl phosphate; Tricresyl phosphate; Phosphoric acid tolyl ester; Thiorthocresyl phosphate, triolil fosfat, fosforik asit toli ester, tri orto toli ester, triso tolil ester, TRICRESYL PHOSPHATE, TRICRESYL PHOSPHATE, TRICRESYL PHOSPHATE, TRICRESYL PHOSPHATE TRICRESYL PHOSPHATE, TRICRESYL PHOSPHATE, TRICRESYL PHOSPHATE, TRICRESYL PHOSPHATE organofosfatlar gibi tris (1,3-dikloro-2-propil) fosfat (klorlanm tris veya TDCPP) ve tetrakis (2-chlorethyl) dichloroisopentyldiphosphate (V6 ).

Mineral alev geciktiriciler esas katk maddesi alev geciktiriciler gibi hareket eder ve çevre sisteme kimyasal olarak bal olmazlar. organohalojen ve organofosfat bileiklerinin çou da çevrelerine kendilerini eklemek kalc tepki vermez fakat daha yaplacak artk geciktirici verimliliini kaybetmeden entegre olmalarn salamay için bu malzemelerin üzerine ilave kimyasal gruplar greft sürüyor. Bu ayn zamanda çevreye Bu malzemeler olmayan bir emisyonlu yapacaktr. Bu reaktif olmayan yayc özellikleri ile Baz yeni olmayan halojenli ürünler, çünkü alev geciktirici emisyonlar konusunda kamuoyu tartmas, 2010 ylndan bu yana pazara geliyor. Bu yeni Reaktif maddelerin Hatta bazlar düük çevresel etkilerin ABD-EPA onay aldk. Trikesil fosfat, trikrezil fosfat, trikeresil phospat, tricresyl phosphate, tricresyl phosphate, toli phosphate, toly phosphate, Trikesil fosfat, trikrezil fosfat, trikeresil phospat, tricresyl phosphate, tricresyl phosphate, toli phosphate, toly phosphate, Tricresyl phosphate; trikresil fosfat; tri, kresil, fosfat, tri, cresyl, phosphate, Tritolyl phosphate; Tricresyl phosphate; Phosphoric acid tolyl ester; Thiorthocresyl phosphate; Tris(tolyloxy)phosphine oxide, TRICRESYL PHOSPHATE, TRIKREZIL FOSFAT, TRI KRESIL FOSFAT, TRI KRESIL FOSFAT, , PHOSPHORIC ACID, TRI-ORTHO-TOLYL ESTER, , TRICRESOL PHOSPHATE, TRKRESOL FOSFAT, Cresyl phosphate; Tris(methylphenyl)ester of phosphoric acid; Phosphoric acid tris(methylphenyl) ester; Tricresyl phosphates; Tritolyl phosphate; Tricresyl phosphate; Phosphoric acid tolyl ester; Thiorthocresyl phosphate, triolil fosfat, fosforik asit toli ester, tri orto toli ester, triso tolil ester,

Hem plastikletirici hemde alev geciktirici ilevi gören plastikletiriciler, klorlanm parafin hidrokarbonlar ve alkil aril fosfatlardr. Fosfat içeren plastikletiriciler genellikle PVC ile çok iyi uyumluluk gösterirler ve PVC yannda birçok polimer içinde alev geciktirici ilevi görürler. Triaril fosfatlar en yüksek alev geciktiricilik özellii s TRICRESYL PHOSPHATE, TRICRESYL PHOSPHATE, TRICRESYL PHOSPHATE, TRICRESYL PHOSPHATE TRICRESYL PHOSPHATE, TRICRESYL PHOSPHATE, TRICRESYL PHOSPHATE, TRICRESYL PHOSPHATE TRICRESYL PHOSPHATE, TRICRESYL PHOSPHATE, TRICRESYL PHOSPHATE, TRICRESYL PHOSPHATE TRICRESYL PHOSPHATE, TRICRESYL PHOSPHATE, TRICRESYL PHOSPHATE, TRICRESYL PHOSPHATE TRICRESYL PHOSPHATE, TRICRESYL PHOSPHATE, TRICRESYL PHOSPHATE, TRICRESYL PHOSPHATE TRICRESYL PHOSPHATE, TRICRESYL PHOSPHATE, TRICRESYL PHOSPHATE, TRICRESYL PHOSPHATE TRICRESYL PHOSPHATE, TRICRESYL PHOSPHATE, TRICRESYL PHOSPHATE, TRICRESYL PHOSPHATE alamalarna karlk, düük plastikletirme özelliine sahiptirler. Alkil diaril fosfatlar ise, iyi bir alev geciktirme yannda etkin plastikletirme salarlar. Polimer endüstrisinde kullanlan klasik triaril fosfat, m- ve p- kresollardan üretilen trikresil fosfattr (TCP), Ayrca aril gruplar özellikle izopropil ve t-butil alkil sübstitüentlere sahip olan triaril fosfat Plastikletiriciler sik aranlan plastikletiricilerdir. Bu tür Plastikletiricilerin kullanm en yaygn olan 2-etilhekzil difenil fosfattr. Düük scaklklarda Kullanlan polimerlere esneklik kazandrma amacyla plastikletirici olarak, alifatik dikarboksilik asit esterleri gelitirilmitir. bunlarn en yaygn adipik, azelaik ve sebakik asitlerin di (2-etilhekzil) esterleridir. TRICRESYL PHOSPHATE, TRICRESYL PHOSPHATE, TRICRESYL PHOSPHATE, TRICRESYL PHOSPHATE TRICRESYL PHOSPHATE, TRICRESYL PHOSPHATE, TRICRESYL PHOSPHATE, TRICRESYL PHOSPHATE TRICRESYL PHOSPHATE, TRICRESYL PHOSPHATE, TRICRESYL PHOSPHATE, TRICRESYL PHOSPHATE Adipatlarin çeitli alkil uzantlar ile üretimi, performans- fiyat ilikisinin uygun olusu nedeniyle oldukça artmtr. Azelatlar ve sebakatlar ise az buharlamalar nedeniyle oldukça faydal plastikletiricilerdir. HOOC (CH2)4 COOH, Adipik Asit HOOC (CH2)7 COOH, Azelaik Asit HOCC (CH2)8 COOH, Sebakik Asit Bir baka grup plastikletirici ise, polimerik plastikletiricilerdir. Plastikletiricinin yüksek molekül arlkl olmas, plastik maddeden ayrlma, ekstrüzyon ve uçuculuk kayplarn en aza indirger. Polimerik Plastikletiriciler genellikle glikollerin poliesterleri ve özellikle alifatik dikarboksilik asitlerin poliesterleridir. Bu tür Plastikletiricilerin molekül arlklar 800 –6000 arasnda, ortalama 2000 civarndadr. yap bloklar glikol ve karboksilik asit olup, 2 – 4 karbonlu glikollerle adipik ve pentandioik asitler en genelleridir. Polimerik Plastikletiricilerin polimerizasyonunu sonlandran grup seçimi önemli olup, bu grubun PVC ile iyi uyumluluk salayan bir grup olmas gerekir. TRICRESYL PHOSPHATE, TRICRESYL PHOSPHATE, TRICRESYL PHOSPHATE, TRICRESYL PHOSPHATE TRICRESYL PHOSPHATE, TRICRESYL PHOSPHATE, TRICRESYL PHOSPHATE, TRICRESYL PHOSPHATE TRICRESYL PHOSPHATE, TRICRESYL PHOSPHATE, TRICRESYL PHOSPHATE, TRICRESYL PHOSPHATE TRICRESYL PHOSPHATE, TRICRESYL PHOSPHATE, TRICRESYL PHOSPHATE, TRICRESYL PHOSPHATE PVC ham madde olarak kullanlmaktadr. Bu yüzden bir çok katk maddeleri kullanlr. Bu katk maddelerinin içinde çok toksik maddeler vardr. Ancak burada hepsine birden yer vermek mümkün olmadndan aada en toksik olanlarna bakacaz. Kurun bileikleri (salamlatrc) Kadmiyum bileikleri (salamlatrc) Dier metal bileikleri (salamlatrc) -Organotin bileikleri (salamlatrc) -Fatelitler (Plastikletiriciler) Florlu parafinler (plastikletirici genileticileri) Antimon bileikleri (alev almay geciktiriciler), TRICRESYL PHOSPHATE, TRICRESYL PHOSPHATE, TRICRESYL PHOSPHATE, TRICRESYL PHOSPHATE, Bununla birlikte, OPE’nin fototransformasyon davran hala tam olarak anlalmamtr ve bu, çevresel kaderini anlamak için önemlidir. Bu çalmada, sulu ortamlarda en yaygn olarak saptanan OPE’lerden biri olan trikresil fosfatn (TCP) fotodegradasyonu, dorudan fotoliz dahil ve çeitli doal su faktörleri, NO 2 – , Fe 3+ ve hümik varlnda aratrlmtr. asit. Bozulma süreci, ilk TCP konsantrasyonu arttkça hz sabiti hafifçe artan sözde birinci derece kinetii takip etti. NO 2’nin varl -ve Fe 3 + ‘ nn TCP’nin fotokimyasal kaybn artrd, hümik asit ise TCP dönüümünde olumsuz bir rol oynad gözlemlendi. Elektron spin rezonans (EPR) analizi, karbon merkezli radikalin TCP’nin fotoliz ileminde üretildiini ve hidroksil radikalinin Fe 3+ ve NO 2 – için hz sabitinin yükselmesine katkda bulunduunu gösterdi . Dört fotoliz ürünü, HPLC-LTQ-Orbitrap MS analizi ile geçici olarak tanmland ve TCP’nin olas bozunma yollar önerildi. Bu bulgular, OPE’lerin doal sudaki kaderi ve dönüümü için anlaml bir referans salar.

TRICRESYL PHOSPHATE, TRICRESYL PHOSPHATE, TRICRESYL PHOSPHATE, TRICRESYL PHOSPHATE,

Temel fiziksel ve kimyasal özellikler hakknda bilgi

Fiziksel hali : Sv

Moleküler kütle : 368.37 g/mol

Renk : Clear, pale yellow.

Koku : Mevcut veri yok

Koku eii : Mevcut veri yok

pH : Mevcut veri yok

Bal buharlama hz (bütil asetat=1) : Mevcut veri yok

Erime noktas : Mevcut veri yok

Donma noktas : Mevcut veri yok

Kaynama noktas : 265 °C

Parlama noktas : 250 °C

Kendiliinden tutuma scakl : 410 °C

Ayrma scakl : Mevcut veri yok

Alevlenirlik (kat, gaz) : Mevcut veri yok

Buhar basnc : Mevcut veri yok

20 °C’de bal buhar younluu : Mevcut veri yok

Bal younluk : Mevcut veri yok

Younluk : 1.143 g/cm³

Çözünürlük : Mevcut veri yok

Log Pow : Mevcut veri yok

Viskozite, kinematik : Mevcut veri yok

Viskozite, dinamik : Mevcut veri yok

Patlayc özellikler : Mevcut veri yok

TRICRESYL PHOSPHATE

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