THPC
THPC (TETRAKIS(HYDROXYMETHYL)PHOSPHONIUM CHLORIDE)
CAS NO: 124-64-1
METATAGS;Tetrakis(hydroxymethyl)phosphonium chloride;124-64-1;THPC;Pyroset TKC;Retardol C;NCIC55061;TETRAMETHYLOLPHOSPHONIUM CHLORIDE;Tetra(hydroxymethyl)phosphonium chloride;UNII-58WB2XCF8I;Proban CC;Tetrakis(hydroxymethyl)phosphochloride;CCRIS 317;Phosphonium, tetrakis(hydroxymethyl)-, chloride;tetrakis(hydroxymethyl)phosphanium chloride;HSDB 2923;EINECS 204-707-7;Tetrahydroxymethylphosphonium chloride;NSC 30698;AI3-22268;Tetrakis-(hydroxymethyl)fosfoniumchlorid [Czech] Phosphonium, tetrakis(hydroxymethyl)-, chloride (1:1);pyrosettkc;TETRAKIS(HYDROXYMETHYL) PHOSPHONIUM CHLORIDE;aurora ka-1157;Tetrakis-(hydroxymethyl)fosfoniumchlorid;ACMC 1BPFQ;AC1L1LCW;DSSTox_CID_1330;AC1Q1SP2;58WB2XCF8I;DSSTox_RID_76085;DSSTox_GSID_21330;KSC492Q8N;SCHEMBL196471;Jsp001618;CHEMBL2131547;DTXSID5021330;CTK3J2886;AKXUUJCMWZFYMV-UHFFFAOYSA-M;MolPort-002-043-774;WLN: Q1P1Q1Q1Q & G;LS-31;NSC30698;Tox21_302070;7580-37-2 (unspecified acetate);ANW-43807;MFCD00031687;NSC-30698;AKOS015918384;Tetra(hydroxymethyl)phosphoniumchloride;NE10887;RTR-003787;NCGC00164162-0;NCGC00255382-01;22031-17-0 (phosphate[3:1]);52221-67-7 (oxalate[2:1]);55566-30-8 (sulfate[2:1]);AK115995;CAS-124-64-1;KB-61541;OR013154;OR243180;SC-80017;DB-007909,tetrakis-(hydroxymethyl)phosphonium chloride;TR-003787;FT-0081358;FT-0631726;Phosphonium, chloro-tetrakis(hydroxymethyl)-;phosphonium,tetrakis(hydroxymethyl)-,chloride;ST51055809;EN300-19000;I14-8218;TETRA(HYDROXYMETHYL)PHOSPHONIUM CHLORIDE 80% SOLN IN H2O;2245-60-5;tetramethylolphosphonium acetate;tetramethylolphosphonium chloride;tetramethylolphosphonium hydroxide;tetramethylolphosphonium nitrate;tetramethylolphosphonium oxalate (2:1);tetramethylolphosphonium phosphate (3:1);tetramethylolphosphonium sulfate (2:1);THPC;Chlorure de tétrakis(hydroxyméthyl)phosphonium;Phosphonium,tetrakis(hydroxymethyl)-, chloride (1:1) [ACD/Index Name];Tetra(hydroxymethyl)phosphonium chloride;Tetrakis(hydroxymethyl)phosphonium chloride [ACD/IUPAC Name];Tetrakis(hydroxymethyl)phosphoniumchlorid [German] [ACD/IUPAC Name];[tris(hydroxymethyl)phosphino]methan-1-ol, chloride;124-64-1 [RN];204-707-7 [EINECS];2245-60-5 [RN];52221-67-7 [RN];55566-30-8 [RN];7580-37-2 [RN];EINECS 204-707-7;MFCD00031687 [MDL number];Phosphonium, chloro-tetrakis(hydroxymethyl)-;phosphonium, tetrakis(hydroxymethyl)-, chloride;Proban CC;Pyroset TKC;Retardol C;Tetra(hydroxymethyl)phosphoniumchloride;Tetrahydroxymethylphosphonium chloride;TETRAKIS(HYDROXYMETHYL) PHOSPHONIUM CHLORIDE;Tetrakis(Hydroxymethyl) Posphonium Chloride;Tetrakis-(hydroxymethyl)fosfoniumchlorid [Czech];Tetrakis-(hydroxymethyl)fosfoniumchlorid [Czech];tetrakis(hydroxymethyl)phosphanium chloride;Tetrakis(hydroxymethyl)phosphochloride;tetrakis(hydroxymethyl)-phosphonium chloride;tetrakis-(hydroxymethyl)-phosphonium chloride;Tetrakis(hydroxymethyl)phosphonium Chloride (ca. 80% in Water);Tetrakis(hydroxymethyl)phosphonium chloride solution;Tetrakis(hydroxymethyl)phosphonium chloride;THPC;Tetrakis(hydroxymethyl)phosphonium phosphate;tetrakis(hydroxymethyl)phosphoniumchloride;tetrakishydroxymethyl phosphonium chloride;tetrakishydroxymethylphosphonium chloride;TETRAMETHYLOLPHOSPHONIUM CHLORIDE;THPC;UNII:58WB2XCF8I;UNII-58WB2XCF8I;WLN: Q1P1Q1Q1Q & G;Phosphonium, tetrakis(hydroxymethyl)-,;chloride;THPC;meso-THPC;pyrosettkc;nci-c55061;AURORA KA-;1157;HISHICOLIN THPC;tetramethylolphosphonium;chloride;tetrakis(hydroxymethyl)phosphonium;tetrakis(hydroxymethyl)phosphochloride;TETRA(HYDROXYMETHYL)PHOSPHONIUM CHLORIDE;;Tris(hydroxymethyl)nitromethane; Methyl trioctyl ammonium chloride; DIMETHYLTIN DICHLORIDE; Thionyl chloride; Ammonium chloride; Chlorodiphenylphosphine; Tetrakis(hydroxymethyl)phosphonium sulfate; Polyvinyl chloride; DIMETHYLPHOSPHINOTHIOIC CHLORIDE; Benzylmagnesium chloride; CHLORIDE STANDARD; Tetramethylol acetylenediurea; Sodium chloride; Potassium chloride; Methylmagnesium chloride; Tetrabutylphosphonium chloride; Choline chloride; 4-(DICYANOMETHYLENE)-2-METHYL-6-(JULOLIDIN-4-YL-VINYL)-4H-PYRAN THPCTETRA(HYDROXYMETHYL)PHOSPHONIUM; CHLORIDETETRAKIS(HYDROXYMETHYL)PHOSPHONIUM CHLORIDE;tetramethylolphosphonium chloride;Synthetic Reagents;Phosphonium SaltsPhase; Transfer Catalysts;AURORA; KA-1157124-64-1Phosphonium Compounds;nci-c55061; Phosphonium,tetrakis(hydroxymethyl)-,chloride; pyrosettkc tetrakis-(hydroxymethyl)fosfoniumchlorid; tetrakis(hydroxymethyl)phosphochloride; tetrakis(hydroxymethyl)-phosphoniuchloride; tetrakis(hydroxymethyl)phosphonium; TETRAKIS(HYDROXYMETHYL)PHOSPHONIUM CHLOR IDE, 80% SOLUTION IN WATERTETRAKIS(HYDROXYMETHYL)PHOSPHONIUM CHLOR IDE, 80% IN H2OTetrakis(Hydroxymethyl);Phosphorium Chloride;TetrakisHydroxymethylPhosphoniumChloride(Thpc);C4H12O4PCl;tetrakis(hydroxymethyl)phosphonium chloride solution;HISHICOLIN; THPC;Phosphonium Salts;TETRAKIS(HYDROXYMETHYL)PHOSPHONIUM CHLORIDE: 80% IN WATER;C4H12ClO4;PHOCH24;PClC4H12O4;PClC4H12ClO4;PCH2OH4PCl;Tetrakis(hydroxymethyl)phosphonium Chloride (ca. 80% in Water);Phosphonium Compounds;Greener Alternatives: CatalysisPhase Transfer; CatalystsPhosphonium Salts;TETRAKIS(HYDROXYMETHYL)PHOSPHONIUM CHLORIDE, CA. 80% SOLUTION IN WATERmeso-THPCTetrakis(HydroxyMethyl), PosphoniuM Chloride;Tetrakis(hydroxyMethyl)phosphoniuM chloride solution,~80% in H2OPhosphoniuM,tetrakis(hydroxyMethyl)-, chloride (1:1)texitile auxiliary agents;Anisoyl chloride; p-nitrobenzyl chloride; Platinum(II) chloride; Sulfur dichloride; Selenium dichloride; Stannous chloride dihydrate; Strontium chloride; hexahydrate; Chromic chloride; Ferric chloride hexahydrate; Indium trichloride; Tetrakis(hydroxymethyl)phosphonium chloride; tetramethylolphosphonium chloride; THPC; TKC;THPC; Tetramethylolphosphonium chloride; Proban CC;Tetrakis(hydroxymethyl)phosphochloride; etrakis(hydroxymethyl)phosphonium chloride;
Phosphonium,tetrakis(hydroxymethyl)-, chloride (8CI,9CI);NSC 30698;Pyroset TKC;THPC;Tetrakis(hydroxymethyl)phosphochloride;Tetramethylolphosphonium chloride;(US EPA PC Code ) , 129058 (US EPA PC Code Text ) , 4035 (CA DPR Chem Code) ) , 55566-30-8 (CAS number) , 55566308 , 55566308 (CAS number without hyphens) , Tetrakis (hydroxymethyl) phosphonium sulfate , TETRAKIS (HYDROXYMETHYL) PHOSPHONIUM SULFATE (CA DPR Chem Code Text ) , Tetrakis(hydroxymethyl)phosphonium sulphate (THPS) , TETRAKISHYDROXYMETHYL PHOSPHONIUM SULPHATE , Tetrakishydroxymethylphosphonium salts , Tetrakishydroxymethylphosphoniumsulfate , Tetrkis(hydroxymethyl)phosphonium, Sulfate(2:1)(salt);AURORA KA-1157;TETRA(HYDROXYMETHYL)PHOSPHONIUM CHLORIDE;TETRAKIS(HYDROXYMETHYL)PHOSPHONIUM CHLORIDE;tetramethylolphosphonium chloride;THPC;nci-c55061;Phosphonium,tetrakis(hydroxymethyl)-,chloride;pyrosettkc;tetrakis-(hydroxymethyl)fosfoniumchlorid;tetrakis(hydroxymethyl)phosphochloride,tetrakis(hydroxymethyl)-phosphoniuchloride;tetrakis(hydroxymethyl)phosphonium;TETRAKIS(HYDROXYMETHYL)PHOSPHONIUM CHLOR IDE, 80% SOLUTION IN WATER;TETRAKIS(HYDROXYMETHYL)PHOSPHONIUM CHLOR IDE, 80% IN H2O;Tetrakis(Hydroxymethyl)Phosphorium Chloride;TetrakisHydroxymethylPhosphoniumChloride(Thpc);tetrakis(hydroxymethyl)phosphonium chloride solution;HISHICOLIN THPC;TETRAKIS(HYDROXYMETHYL)PHOSPHONIUM CHLORIDE: 80% IN WATER;Tetrakis(hydroxymethyl)phosphonium Chloride (ca. 80% in Water);Phosphonium, tetrakis(hydroxymethyl)-, chloride; Pyroset TKC; Retardol C; THPC; Tetrahydroxymethylphosphonium chloride; Tetrakis(hydroxymethyl)phosphochloride; Tetrakis(hydroxymethyl)phosphonium chloride; Tetrakis-(hydroxymethyl)fosfoniumchlorid [Czech]; Tetramethylolphosphonium chloride; [ChemIDplus];Tetrakis(hydroxymethyl)phosphonium chloride;Tetramethylolphosphonium chloride; THPC;Tetra(hydroxymethyl)phosphonium Chloride; Tetrakis(hydroxymethyl)phosphonium Chloride; tetrakis(hydroxymethyl)phosphanium,chloride;THPC; Tetramethylolphosphonium chloride; THPS-UPC; tetrakis(hydroxymethyl)phosphonium; bis[tetrakis(hydroxymethyl)phosphonium] sulfate; tetrakis(hydroxymethyl)phosphonium acetate; bis[tetrakis(hydroxymethyl)phosphonium] ethanedioate; Tetrakis-Hydroxymethyl Phosphonium Sulfate-Urea Pre-condensate Polymer;THPC;THPK; THPC SUPPLIERS;THPC PRICES;THPC PROPERTIES;THPC MANUFACTURE;thpc;thpk; thpc supplers;thpc prces;thpc propertes;thpc manufacture.
THPC
Tetrakis(hydroxymethyl) phosphonium salts represent the major
class of chemicals used as a flame retardant for cotton, cellulose and cellulose-blend fabrics. There is low migration from fabrics treated with tetrakis(hydroxymethyl) phosphonium chloride (THPC)-urea. The sulfate salt (THPS) is mainly used as a biocide. Combined world production is estimated to be >3000 tonnes for THP salts and around 3000 tonnes for the THPC-urea condensate.
Photodegradation and hydrolysis of THP salts are significant
abiotic degradation pathways in the environment. THPS binds poorly to environmental particulates and is, therefore, mobile. THPS degrades rapidly under both aerobic and anaerobic conditions. Trihydroxymethyl phosphine oxide (THPO) and bishydroxymethyl phosphonic acid (BMPA) have been identified as breakdown products.
A novel and convenient method has been developed for the preparation of tris(hydroxy-methyl) phosphine oxide (THPO) from tetrakis (hydroxymethyl) phosphonium chloride (THPC). The method consists essentially of oxidative deformylation of THPC with lead carbonate in n-propyl alcohol. The reaction is facilitated by azeotropic distillation of di-n-propylformal and n -propyl alcohol.The reaction of THPC with lead carbonate as well as with lead oxide has been studied in detail in aqueous solution and in n-propyl alcohol. The reaction proceeds via the initial formation of tetrakis(hydroxymethyl) phosphonium hydroxide (THPOH) followed by deformylation to tris (hydroxymethyl) phosphine (THP). THP then undergoes oxidation by air as well as by lead carbonate or oxide to THPO. If air is bubbled through the mixture at elevated temperatures, atmospheric oxidation predominates with little or no oxidation by the lead compound.Depending upon the reaction conditions, a phosphonium hydroxide, a phosphine, or a phosphine oxide are products of the reaction of tetrakis(hydoxymethyl) phosphonium chloride with lead carbonate or oxide.
Has its characteristic odor. Non-flammable. Has mild acid properties and are considered
corrosive. Easily biodegradable and considered environmentally friendly compound.
PROPERTIES OF THPC
Appearance: light yellow clear, viscous liquid.
Molecular Weight: 190.56
Melting point:154°C
Boiling point:115°C/760mmHg
Density 1.341 g/mL at 25 °C
refractive index n20/D 1.512
form Solution
color Clear light pink or yellow-green
Water Solubility >=10 g/100 mL at 20 ºC
USES OF THPC
THPC-based products represent the major class of chemicals used
as flame retardants for cotton, cellulose and cellulose-blend fabrics.Until 1976, THPC was the major THP salt used as a flame retardant. In addition, THPS and some mixed salts were commercially available.
THPC-based flame retardants have been found to be more reactive
and efficient as flame retardants when compared with similar THPSbased products (Albright & Wilson, personal communication to IPCS). Nowadays, the THPC-urea condensates dominant the market for flame retardant treatment of cellulose and cellulose-blend fabrics where durability to laundering and dry cleaning is required.
Flame retardant for textile finishing, applicable to pure cotton or polyester cotton and other textile. Treated textiles show excellent flame-retarding, handling, wash resistance, and low tear strength effects as opposed to untreated fabrics.Flame retardant for textile finishing, applicable to pure cotton or polyester cotton and other textile. The treated textile has very good flame-retarding effect, good handle, strong washing resistance, and small tear strength loss with the original performances of fabrics not affected. As flame retardant of plastic, paper etc.
The major application of THPS now is as a biocide in a variety of preservative applications which include leather, textile, paper and photographic films, as well as industrial water treatment and offshore oil production processes.Tetrakis [hydroxymethyl] phosphonium sulfate is a biocide effective against micropest in industrial cooling systems, oil field operations, and paper-making industry. The advantage is it will soon degrade to a nontoxic substance immediately after use.
Also it can be applied to fabric coating, obviously improving flame retarding property.
THPC
Tetrakis (hidroksimetil) fosfonyum tuzlar,pamuk, selüloz ve selüloz karm kumalar için alev geciktirici olarak kullanlan kimyasallarn snf. Tetrakis (hidroksimetil) fosfonyum klorid (THPC) -üre ile muamele edilen kumalardan düük migrasyon söz konusudur. Sülfat tuzu (THPS) esasen biosid olarak kullanlr. Birleik dünya üretiminin THP tuzlar için> 3000 ton ve THPC-üre younlatrmas için yaklak 3000 ton olduu tahmin edilmektedir.
THP tuzlarnn fotodedgradasyonu ve hidrolizi önemli.Çevrede abiyotik bozunma yollar. THPS çevresel parçacklara zayf balar ve bu nedenle de hareket halindedir. THPS hem aerobik hem de anaerobik koullar altnda hzlca parçalanr. Trihidroksimetil fosfin oksit (THPO) ve bishidroksimetil fosfonik asit (BMPA) ykm ürünleri olarak tanmlanmtr.
Tetrakis (hidroksimetil) fosfonyum kloritten (THPC) tris (hidroksi-metil) fosfin oksit (THPO) hazrlanmas için yeni ve kullanl bir yöntem gelitirildi. Yöntem temel olarak n-propil alkolde kurun karbonat ile THPC’nin oksidatif deformasyonundan oluur. Reaksiyon, di-n-propilformal ve n-propil alkolün azeotropik damtm ile kolaylatrlr. THPC’nin kurun karbonat ile birlikte kurun oksit ile reaksiyonu sulu çözelti ve n-propil alkol üzerinde ayrntl olarak incelenmitir. Reaksiyon, balangçta tetrakis (hidroksimetil) fosfonyum hidroksit (THPOH) oluumu vastasyla, ardndan da tris (hidroksimetil) fosfin (THP) için deformilasyon yoluyla ilerlemektedir. Daha sonra THP, havayla yan sra kurun karbonat veya oksit ile THPO’ya oksidasyona urar. Hava, karmdan yükseltilmi scaklklarda kabarcklarsa, atmosferik oksidasyon, kurun bileimi tarafndan az oksidasyon ile veya hiç oksitlenme olmadan baskndr. Reaksiyon koullarna bal olarak, bir fosfonyum hidroksit, bir fosfin veya bir fosfin oksit, tetrakis (hidroksi metil ) fosfonyum klorürün kurun karbonat veya oksit ile reaksiyona sokulmas.
Karakteristik kokusu var. Yanc deil. Hafif asitli özelliklere sahip olduu kabul edilir.
korozif. Kolayca biyolojik olarak parçalanabilir ve çevre dostu bileik kabul edilir.
THPC ÖZELLKLER
Görünü: Açk sar berrak, yapkan sv.
Moleküler Arlk: 190.56
Erime noktas: 154 ° C
Kaynama noktas: 115 ° C / 760mmHg
Younluk 1.341 g / mL, 25 ° C’de
krlma indisi n20 / D 1.512
Çözüm ekli
renk Açk pembe veya sar-yeil açk
Suda Çözünürlük> = 10 g / 100 mL, 20 ºC’de
THPC KULLANIMI
THPC esasl ürünler, kullanlan kimyasallarn büyük snfn temsil eder
pamuk, selüloz ve selüloz harman kumalar için alev geciktiriciler olarak kullanlr. 1976 ylna kadar THPC, alev geciktirici olarak kullanlan balca THP tuzudur. Buna ek olarak, THPS ve baz kark tuzlar piyasada mevcuttur.
THPC’ye dayal alev geciktiricilerin daha reaktif olduklar bulunmutur
ve benzeri THPS bazl ürünlerle (Albright & Wilson, IPCS ile kiisel iletiim) karlatrldnda alev geciktiriciler olarak etkilidir. Günümüzde, THPC-üre youkanlar, ykamaya ve kuru temizlemeye dayanklln gerekli olduu selüloz ve selüloz karm kumalarn alev geciktirici muamelesi için pazarn hakimiyetindedir.
Tekstil finisaj için alev geciktirici, saf pamuk veya polyester pamuk ve dier tekstil için geçerlidir. lem görmü tekstil, muamele edilmemi kumalara kyasla mükemmel alev geciktirici, tutma, ykama direnci ve düük yrtlma mukavemeti efektleri gösterir. Saf pamuk veya polyester pamuk ve dier tekstillere uygulanabilen tekstil kaplama için alev geciktirici. lenmi tekstil, kumalarn orijinal performanslaryla etkilenmeyen çok iyi alev geciktirici etki, iyi tutu, güçlü ykama direnci ve küçük gözya mukavemeti kaybna sahiptir. Plastik alev geciktirici, kat vb.
THPS’nin önemli bir uygulamas, deri, tekstil, kat ve fotografik filmlerin yan sra endüstriyel su artm ve offshore petrol üretim süreçleri de dahil olmak üzere muhtelif koruyucu uygulamalarda biyosittir. Tetrakis [hidroksimetil] fosfonyum sülfat, endüstriyel soutma sistemlerinde, petrol sahas operasyonlarnda ve kat yapm endüstrisinde mikro-pest. Avantaj, kullanmdan hemen sonra toksik olmayan bir maddeye dönüeceidir.
Ayrca, kuma kaplamaya uygulanabilir, açkça alev geciktirici özellii gelitirir.