PHENOL SULFONIC ACID (FENOL SLFONK AST)

PHENOL SULFONIC ACID (FENOL SÜLFONK AST)

CAS No. : 1333-39-7

EC No. : 210-191-4

Synonyms:

Phenol sulphonic acid,liquid; Phenol Sulphonic Acid; phenol sulphonic acid; phenolsulphonic acid; phenol sulphonicacid; phenolsülfonic acid; phenolsülfonik asit; phenol sulphonic acit; phenol sulfonik acid; PHENOLSÜLDONC ACD; PHENOLSÜLFONK AST; PHENOL SÜLPHONC ACT; PHENOL SULPHONK ACD; Phenol sulphonic acid; phenolsulphanicacid; phenolsulphanic acid; phenol sulphanicacid; phenol sulphonic acid; phenyl sulfonik asit; phenyl sulphonic asit; PHENOL SULPHONIC ACID; PHENOLSULPHONIC ACID; Phenol sulfonic acid; PHENOL SULPHONICACID; fenol sülfonik asit; liquid price; Phenol sulphonic acid,liquid; Phenol sulphonic acid; Phenol-4-sulfonic acid; O-PHENOLSULFONIC ACID; Phenolsulphonic acid; Phenol-2-sulfonic acid; Benzenesulfonic acid, 2-hydroxy-; 609-46-1; 2-Hydroxybenzenesulfonic acid; Benzenesulfonic acid, hydroxy-; Phenolsulphonic acid; 1333-39-7; o-Hydroxybenzenesulphonic acid; o-Hydroxybenzenesulfonic acid; UNII-0YY4Y390MW; 0YY4Y390MW; PHENOL SULFONIC ACID; CHEBI:71049; Hydroxybenzenesulphonic acid; phenols; fonic; phenolsulfosaure; Benzenesulfonic acid, o-hydroxy-; EINECS 210-191-4; O-PHENOLSULFONIC ACIDO-PHENOLSULFONIC ACID 609-46-1609-46-1 Benzenesulfonic acid, 2-hydroxy-Benzenesulfonic acid, 2-hydroxy- Phenol-2-sulfonic acidPhenol-2-sulfonic acid 2-Hydroxybenzenesulfonic acid2-Hydroxybenzenesulfonic acid 1333-39-71333-39-7 Benzenesulfonic acid, hydroxy-Benzenesulfonic acid, hydroxy- Phenolsulphonic acidPhenolsulphonic acid o-Hydroxybenzenesulphonic acido-Hydroxybenzenesulphonic acid o-Hydroxybenzenesulfonic acido-Hydroxybenzenesulfonic acid; Hydroxybenzenesulphonic acid; Hydroxybenzenesulphonic acid phenolsulfosaurephenolsulfosaure Benzenesulfonic acid; o-hydroxy-Benzenesulfonic acid; o-hydroxy-; Benzenesulfonic acid; hydroxy-Benzenesulfonic acid, hydroxy- C6H6SO4C6H6SO4 phenolsulfonic acid, AldrichCPRphenolsulfonic acid, AldrichCPR 4-hydroxyphenyl-3-sulfonic acid4-hydroxyphenyl-3-sulfonic acid; phenolsulfonicacidliquid; PHENOL SULFONIC ACID; Phenolsulphonic acid; hydroxybenzenesulfonicacid; hydroxy-benzenesulfonicaci; AC1L1YBF; hydroxy-benzenesulfonicacid; DSSTox_CID_7390; Phenol sulfonic acid; DSSTox_RID_78433; DSSTox_GSID_27390; SCHEMBL18274; Benzenesulfonic acid,hydroxy-; C6H6SO4; phenolsulfonic acid, AldrichCPR; 4-hydroxyphenyl-3-sulfonic acid; CHEMBL2110744; Tox21_303096; CAS-1333-39-7; Phenol sulphonic acid,liquid; Phenol Sulphonic Acid; phenol sulphonic acid; phenolsulphonic acid; phenol sulphonicacid; phenolsülfonic acid; phenolsülfonik asit; phenol sulphonic acit; phenol sulfonik acid; PHENOLSÜLDONC ACD; PHENOLSÜLFONK AST; PHENOL SÜLPHONC ACT; PHENOL SULPHONK ACD; Phenol sulphonic acid; phenolsulphanicacid; phenolsulphanic acid; phenol sulphanicacid; phenol sulphonic acid; phenyl sulfonik asit; phenyl sulphonic asit; PHENOL SULPHONIC ACID; PHENOLSULPHONIC ACID; Phenol sulfonic acid; PHENOL SULPHONICACID; fenol sülfonik asit; Phenolsulphonic acid; liquid price; Phenol sulphonic acid,liquid; Phenol sulphonic acid; Phenol-4-sulfonic acid; O-PHENOLSULFONIC ACID; Phenol-2-sulfonic acid; Benzenesulfonic acid, 2-hydroxy-; 609-46-1; 2-Hydroxybenzenesulfonic acid; Benzenesulfonic acid, hydroxy-; Phenolsulphonic acid; 1333-39-7; o-Hydroxybenzenesulphonic acid; o-Hydroxybenzenesulfonic acid; UNII-0YY4Y390MW; 0YY4Y390MW; PHENOL SULFONIC ACID; CHEBI:71049; Hydroxybenzenesulphonic acid; phenols; fonic; phenolsulfosaure; Benzenesulfonic acid, o-hydroxy-; EINECS 210-191-4; O-PHENOLSULFONIC ACIDO-PHENOLSULFONIC ACID 609-46-1609-46-1 Benzenesulfonic acid, 2-hydroxy-Benzenesulfonic acid, 2-hydroxy- Phenol-2-sulfonic acidPhenol-2-sulfonic acid 2-Hydroxybenzenesulfonic acid2-Hydroxybenzenesulfonic acid 1333-39-71333-39-7 Benzenesulfonic acid; Phenolsulphonic acid; hydroxy-Benzenesulfonic acid; hydroxy- Phenolsulphonic acidPhenolsulphonic acid o-Hydroxybenzenesulphonic acido-Hydroxybenzenesulphonic acid o-Hydroxybenzenesulfonic acido-Hydroxybenzenesulfonic acid; FT-0721460; Phenol sulfonic acid; O-PHENOLSULFONIC ACID; Phenol-2-sulfonic acid; Benzenesulfonic acid, 2-hydroxy-; 609-46-1; 2-Hydroxybenzenesulfonic acid; Benzenesulfonic acid, hydroxy-; Phenolsulphonic acid; 1333-39-7; o-Hydroxybenzenesulphonic acid; o-Hydroxybenzenesulfonic acid; UNII-0YY4Y390MW; PHENOL SULFONIC ACID; 0YY4Y390MW; CHEBI:71049; Hydroxybenzenesulphonic acid; phenolsulfonic; phenolsulfosaure; Benzenesulfonic acid, o-hydroxy-; EINECS 210-191-4; phenolsulfonicacidliquid; hydroxybenzenesulfonicacid; hydroxy-benzenesulfonicaci; AC1L1YBF; hydroxy-benzenesulfonicacid; DSSTox_CID_7390; DSSTox_RID_78433; DSSTox_GSID_27390; SCHEMBL18274; Benzenesulfonic acid,hydroxy C6H6SO phenolsulfonic acid, AldrichCPR 4-hydroxyphenyl-3-sulfonic acid

Phenol Sulfonic Acid

Phenol sulfonic acid (fenol sülfonik asit, phenol sulphonic acid, PHENOL SULFONIC ACID), liquid appears as a yellowish liquid that becomes brown on exposure to air. Soluble in alcohol. Irritating to mucous membranes, skin, and eyes. Moderately toxic by ingestion. Used as a laboratory reagent, in water analysis and in the manufacture of pharmaceuticals. A mixture of ortho and para isomers.

Phenol Sulphonic Acid chemical offered is also known by synonyms of P-Hydroxy benzene Sulphonic Acid, Sulpho Carbolic Acid and comes with CAS No of 98-67-9, molecular formula of C6H6O4S and molecular weight of 174.20.

A dispersing agent which is

(a) a condensation product of a substituted Phenol sulfonic acid (fenol sülfonik asit, phenol sulphonic acid, PHENOL SULFONIC ACID) which is an arylPhenol sulfonic acid (fenol sülfonik asit, phenol sulphonic acid, PHENOL SULFONIC ACID) or an aralkylPhenol sulfonic acid (fenol sülfonik asit, phenol sulphonic acid, PHENOL SULFONIC ACID) with from about 0.5 to about 4 moles of formaldehyde per mole of substituted Phenol sulfonic acid (fenol sülfonik asit, phenol sulphonic acid, PHENOL SULFONIC ACID), or

(b) a condensation product of (i) a substituted Phenol sulfonic acid (fenol sülfonik asit, phenol sulphonic acid, PHENOL SULFONIC ACID) which is an arylPhenol sulfonic acid (fenol sülfonik asit, phenol sulphonic acid, PHENOL SULFONIC ACID) or an aralkylPhenol sulfonic acid (fenol sülfonik asit, phenol sulphonic acid, PHENOL SULFONIC ACID) and (ii) an aryl sulfonic acid with from about 0.5 to about 4 moles of formaldehyde per mole of substituted Phenol sulfonic acid (fenol sülfonik asit, phenol sulphonic acid, PHENOL SULFONIC ACID) and aryl sulfonic acid wherein the weight ratio of substituted Phenol sulfonic acid (fenol sülfonik asit, phenol sulphonic acid, PHENOL SULFONIC ACID) to aryl sulfonic acid is from about 0.95:0.05 to about 0.05:0.95.

DETAILED DESCRIPTION

A useful condensation product may be prepared by sulfonating one mole of one or more arylphenol or aralkylphenols with from about 1.0 to about 8.0 moles of sulfuric acid at about 20° to about 100° C. to obtain a substituted Phenol sulfonic acid (fenol sülfonik asit, phenol sulphonic acid, PHENOL SULFONIC ACID) and then condensing one mole of substituted Phenol sulfonic acid (fenol sülfonik asit, phenol sulphonic acid, PHENOL SULFONIC ACID) with from about 0.5 to about 4 moles of formaldehyde at about 60° to about 120° C. to obtain the free acid of the condensation product. Likewise, an arylPhenol sulfonic acid (fenol sülfonik asit, phenol sulphonic acid, PHENOL SULFONIC ACID) or an aralkylPhenol sulfonic acid (fenol sülfonik asit, phenol sulphonic acid, PHENOL SULFONIC ACID) and an aryl sulfonic acid may be condensed with from about 0.5 to about 4 moles of formaldehyde per mole of arylPhenol sulfonic acid (fenol sülfonik asit, phenol sulphonic acid, PHENOL SULFONIC ACID), aralkylPhenol sulfonic acid (fenol sülfonik asit, phenol sulphonic acid, PHENOL SULFONIC ACID) and aryl sulfonic acid wherein the weight ratio of arylPhenol sulfonic acid (fenol sülfonik asit, phenol sulphonic acid, PHENOL SULFONIC ACID) and aralkylPhenol sulfonic acid (fenol sülfonik asit, phenol sulphonic acid, PHENOL SULFONIC ACID) to aryl sulfonic acid is from about 0.95:0.05 to about 0.05:0.95.

Salts of the condensation product may be prepared by neutralizing the free acid of the condensation product with a salt forming base such as an alkali metal hydroxide, an alkaline earth hydroxide, or an organic amine base. Useful bases include sodium hydroxide, potassium hydroxide, lithium hydroxide, ammonium hydroxide, zinc hydroxide, aluminum hydroxide, barium hydroxide, calcium hydroxide, magnesium hydroxide and the like. Useful organic amine bases include methylamine, diethylamine, triethanolamine, isopropanolamine and the like. Condensation products of arylPhenol sulfonic acid (fenol sülfonik asit, phenol sulphonic acid, PHENOL SULFONIC ACID)s and aralkylPhenol sulfonic acid (fenol sülfonik asit, phenol sulphonic acid, PHENOL SULFONIC ACID)s may be prepared by

(a) sulfonating one mole of a substituted phenol such as an arylphenol or aralkylphenol with from about 1 to about 8 moles of a sulfonating agent at about 20° to about 120 C. to obtain a substituted Phenol sulfonic acid (fenol sülfonik asit, phenol sulphonic acid, PHENOL SULFONIC ACID), then

(b) condensing the substituted sulfonic acid with from about 0.5 to about 4 moles of formaldehyde at about 60° to about 120° C. to obtain the free acid of the condensation product, and then optionally

Condensation products of arylPhenol sulfonic acid (fenol sülfonik asit, phenol sulphonic acid, PHENOL SULFONIC ACID)s, aralkylPhenol sulfonic acid (fenol sülfonik asit, phenol sulphonic acid, PHENOL SULFONIC ACID)s and aryl sulfonic acids may be prepared by

(a) sulfonating one mole of a substituted phenol with about 1 to about 8 moles of a sulfonating agent at about 20° to about 120° C. to obtain a substituted Phenol sulfonic acid (fenol sülfonik asit, phenol sulphonic acid, PHENOL SULFONIC ACID), then

(b) adding aryl sulfonic acid to the substituted Phenol sulfonic acid (fenol sülfonik asit, phenol sulphonic acid, PHENOL SULFONIC ACID) to obtain a mixture of substituted Phenol sulfonic acid (fenol sülfonik asit, phenol sulphonic acid, PHENOL SULFONIC ACID) and aryl sulfonic acid wherein the weight ratio of substituted Phenol sulfonic acid (fenol sülfonik asit, phenol sulphonic acid, PHENOL SULFONIC ACID) to aryl sulfonic acid is from about 0.95:0.05 to about 0.05:0.95, then

(c) condensing the mixture of substituted Phenol sulfonic acid (fenol sülfonik asit, phenol sulphonic acid, PHENOL SULFONIC ACID) and aryl sulfonic acid with from about 0.5 to about 4 moles of formaldehyde per mole of mixture at about 60° to about 120° C. to obtain the free acid of the condensation product, and then optionally

(d) neutralizing the free acid of the condensation product with a base to obtain a salt of the condensation product.

Free acids and salts of condensation products of substituted Phenol sulfonic acid (fenol sülfonik asit, phenol sulphonic acid, PHENOL SULFONIC ACID) and aryl sulfonic acid with formaldehyde are useful as dispersants in cement and concrete when used at concentrations of from about 0.10 to about 10% based on weight of cement.

What is claimed is:

1. A condensation product and salts thereof selected from the group consisting of

(a) condensation product of a substituted Phenol sulfonic acid (fenol sülfonik asit, phenol sulphonic acid, PHENOL SULFONIC ACID) selected from the group consisting of an arylPhenol sulfonic acid (fenol sülfonik asit, phenol sulphonic acid, PHENOL SULFONIC ACID) and an aralkylPhenol sulfonic acid (fenol sülfonik asit, phenol sulphonic acid, PHENOL SULFONIC ACID) with from about 0.5 to about 4 moles of formaldehyde per mole of substituted Phenol sulfonic acid (fenol sülfonik asit, phenol sulphonic acid, PHENOL SULFONIC ACID), and

(b) condensation product of (i) a substituted Phenol sulfonic acid (fenol sülfonik asit, phenol sulphonic acid, PHENOL SULFONIC ACID) selected from the group consisting of an arylPhenol sulfonic acid (fenol sülfonik asit, phenol sulphonic acid, PHENOL SULFONIC ACID) and an aralkylPhenol sulfonic acid (fenol sülfonik asit, phenol sulphonic acid, PHENOL SULFONIC ACID) and (ii) an aryl sulfonic acid with from about 0.5 to about 4 moles of formaldehyde per mole of substituted Phenol sulfonic acid (fenol sülfonik asit, phenol sulphonic acid, PHENOL SULFONIC ACID) and aryl sulfonic acid wherein the weight ratio of substituted Phenol sulfonic acid (fenol sülfonik asit, phenol sulphonic acid, PHENOL SULFONIC ACID) to aryl sulfonic acid is from about 0.95:0.05 to about 0.05:0.95.

2. The condensation product of claim 1 wherein the substituted Phenol sulfonic acid (fenol sülfonik asit, phenol sulphonic acid, PHENOL SULFONIC ACID) has from about 1 to about 8 sulfonic acid groups.

3. The condensation product of claim 1 having a substituted phenol of formula ##STR2## wherein R is an aryl radical,

R1 is hydrogen or an alkyl radical having from about 1 to about 5 carbon atoms,

R2 is hydrogen or an alkyl radical having from about 1 to about 5 carbon atoms,

n is from 1 to 3, and

b is from 0 to 1.

4. The salt of the condensation product of claim 1 wherein a salt forming cation is selected from the group consisting of sodium, potassium, lithium, ammonium, zinc, calcium, barium, magnesium, aluminum, methylamine, monoethanolamine, diethanolamine, triethanolamine and isopropanolamine.

5. The potassium salt of the condensation product of claim 1 wherein one mole of aralkylphenol is sulfonated with 3 moles of sulfonating agent to obtain aralkylPhenol sulfonic acid (fenol sülfonik asit, phenol sulphonic acid, PHENOL SULFONIC ACID) and one mole of the aralkylPhenol sulfonic acid (fenol sülfonik asit, phenol sulphonic acid, PHENOL SULFONIC ACID) is then condensed with 1.8 moles of formaldehyde.

6. The sodium salt of the condensation product of claim 1 wherein one mole of aralkylphenol is sulfonated with 3 moles of sulfonating agent to obtain aralkylPhenol sulfonic acid (fenol sülfonik asit, phenol sulphonic acid, PHENOL SULFONIC ACID) and one mole of the aralkylPhenol sulfonic acid (fenol sülfonik asit, phenol sulphonic acid, PHENOL SULFONIC ACID) is then condensed with 1.4 moles of formaldehyde.

7. The ammonium salt of the condensation product of claim 1 wherein one mole of aralkylphenol is sulfonated with 3 moles of sulfonating agent to obtain aralkylPhenol sulfonic acid (fenol sülfonik asit, phenol sulphonic acid, PHENOL SULFONIC ACID) and one mole of the aralkylPhenol sulfonic acid (fenol sülfonik asit, phenol sulphonic acid, PHENOL SULFONIC ACID) is then condensed with 1.2 moles of formaldehyde.

8. The condensation product of claim 1 wherein the aralkylPhenol sulfonic acid (fenol sülfonik asit, phenol sulphonic acid, PHENOL SULFONIC ACID) is monobenzylPhenol sulfonic acid (fenol sülfonik asit, phenol sulphonic acid, PHENOL SULFONIC ACID).

9. The condensation product of claim 1 wherein the aralkylPhenol sulfonic acid (fenol sülfonik asit, phenol sulphonic acid, PHENOL SULFONIC ACID) is dibenzylPhenol sulfonic acid (fenol sülfonik asit, phenol sulphonic acid, PHENOL SULFONIC ACID).

10. The condensation product of claim 1 wherein the aralkylPhenol sulfonic acid (fenol sülfonik asit, phenol sulphonic acid, PHENOL SULFONIC ACID) is tribenzylPhenol sulfonic acid (fenol sülfonik asit, phenol sulphonic acid, PHENOL SULFONIC ACID).

11. The condensation product of claim 1 wherein the aralkylPhenol sulfonic acid (fenol sülfonik asit, phenol sulphonic acid, PHENOL SULFONIC ACID) is isopropylidenediPhenol sulfonic acid (fenol sülfonik asit, phenol sulphonic acid, PHENOL SULFONIC ACID).

12. The condensation product of claim 1 wherein the aryl Phenol sulfonic acid (fenol sülfonik asit, phenol sulphonic acid, PHENOL SULFONIC ACID) is phenylPhenol sulfonic acid (fenol sülfonik asit, phenol sulphonic acid, PHENOL SULFONIC ACID).

13. The condensation product of claim 1 wherein the aryl sulfonic acid is naphthalene sulfonic acid.

14. The condensation product of claim 1 wherein the aryl sulfonic acid is xylene sulfonic acid.

Chemical Properties of Phenol sulfonic acid (fenol sülfonik asit, phenol sulphonic acid, PHENOL SULFONIC ACID)

Phenol sulfonic acid (fenol sülfonik asit, phenol sulphonic acid, PHENOL SULFONIC ACID) is a mixture of ortho and para isomers. It is a yellow-coloured liquid and on exposure to air turns brown in colour. Phenol sulfonic acid (fenol sülfonik asit, phenol sulphonic acid, PHENOL SULFONIC ACID) is soluble in alcohol and is used as a laboratory reagent, in water analysis and in the manufacture of pharmaceuticals. Phenol sulfonic acid (fenol sülfonik asit, phenol sulphonic acid, PHENOL SULFONIC ACID) is a combustible material, but does not ignite readily. On heating, Phenol sulfonic acid (fenol sülfonik asit, phenol sulphonic acid, PHENOL SULFONIC ACID) emits vapours, which may form explosive mixtures with air and cause explosion hazards. Also, on contact with metals, Phenol sulfonic acid (fenol sülfonik asit, phenol sulphonic acid, PHENOL SULFONIC ACID) emits flammable hydrogen gas and the containers cause explosion. Phenol sulfonic acid (fenol sülfonik asit, phenol sulphonic acid, PHENOL SULFONIC ACID) reacts exothermically with chemical bases, for example, amines and inorganic hydroxides to form salts.

Most of the Phenol sulfonic acid (fenol sülfonik asit, phenol sulphonic acid, PHENOL SULFONIC ACID) produced is used as an additive for electroplating baths. By comparison, the acid is relatively unimportant as a dye intermediate. With ethylene oxide it can be reacted to form poly(ethoxy)oxyPhenol sulfonic acid (fenol sülfonik asit, phenol sulphonic acid, PHENOL SULFONIC ACID), which can be used as a plasticizer and emulsifier.

Crude Phenol sulfonic acid (fenol sülfonik asit, phenol sulphonic acid, PHENOL SULFONIC ACID) is used as such in the manufacture of synthetic tanning agents. Condensation products of Phenol sulfonic acid (fenol sülfonik asit, phenol sulphonic acid, PHENOL SULFONIC ACID) mixtures with formaldehyde improve the dyeing properties of polyamide fibers.

Phenol sulfonic acid (fenol sülfonik asit, phenol sulphonic acid, PHENOL SULFONIC ACID) and 2-halogenomalonic esters form the corresponding ethers, which are used in the manufacture of polyesters with improved affinity for basic dyes.

Phenol sulfonic acid (fenol sülfonik asit, phenol sulphonic acid, PHENOL SULFONIC ACID)’s production and subsequent use mainly as an additive for electroplating baths could result in its release to the environment. If released to the atmosphere, Phenol sulfonic acid (fenol sülfonik asit, phenol sulphonic acid, PHENOL SULFONIC ACID) will exist in both the vapor phase and in the particulate phase based on an estimated vapor pressure of 3.33X10-7 mm Hg. In the vapor phase, Phenol sulfonic acid (fenol sülfonik asit, phenol sulphonic acid, PHENOL SULFONIC ACID) will react fairly rapidly with hydroxyl radicals with an estimated half-life of 2 days. Particulate phase Phenol sulfonic acid (fenol sülfonik asit, phenol sulphonic acid, PHENOL SULFONIC ACID) may be removed physically from air by wet and dry deposition. Based on an estimated Koc of 3, Phenol sulfonic acid (fenol sülfonik asit, phenol sulphonic acid, PHENOL SULFONIC ACID) should have very high mobility in soil and as this compound is miscible in water, leaching may occur. In moist soils, Phenol sulfonic acid (fenol sülfonik asit, phenol sulphonic acid, PHENOL SULFONIC ACID) is expected to dissociate. Phenol sulfonic acid (fenol sülfonik asit, phenol sulphonic acid, PHENOL SULFONIC ACID) should biodegrade under aerobic conditions; using a soil inoculum, this compound required 32 days for complete biodegradation. In water, Phenol sulfonic acid (fenol sülfonik asit, phenol sulphonic acid, PHENOL SULFONIC ACID) is expected to dissociate. Biodegradation will occur slowly. Using an unacclimated activated sludge inoculum, a period of 190-195 hours was required for complete biodegradation. This time period included a 76-95 hour lag time suggesting that an initial acclimatization period prior to biodegradation of this compound is necessary. Other studies using higher concentrations of Phenol sulfonic acid (fenol sülfonik asit, phenol sulphonic acid, PHENOL SULFONIC ACID), a shorter time period (1 hour to 70 hours), and microorganisms acclimated to either benzene or Phenol sulfonic acid (fenol sülfonik asit, phenol sulphonic acid, PHENOL SULFONIC ACID) showed no biodegradation of Phenol sulfonic acid (fenol sülfonik asit, phenol sulphonic acid, PHENOL SULFONIC ACID). This compound is not expected to bioconcentrate in aquatic organisms or to volatilize from water surfaces.

Phenol sulfonic acid (fenol sülfonik asit, phenol sulphonic acid, PHENOL SULFONIC ACID)’s production and subsequent use mainly as an additive for electroplating baths(1), but also in the manufacture of synthetic tanning agents(1), as a chemical intermediate used to improve the dyeing properties of polyamide fibers(1) or used in the manufacture of polyesters with improved affinity for basic dyes(1), and during its use in the process of granulation of blast furnace slag(2) may result in its release to the environment through various waste streams(SRC).TERRESTRIAL FATE: An estimated Koc of 3.0(1,SRC), based on an estimated log Kow(2,SRC) indicates that Phenol sulfonic acid (fenol sülfonik asit, phenol sulphonic acid, PHENOL SULFONIC ACID) will have very high mobility in soil(3,SRC). As this compound is miscible in water(4), leaching may be an important fate process(SRC). In moist soils Phenol sulfonic acid (fenol sülfonik asit, phenol sulphonic acid, PHENOL SULFONIC ACID) should quickly dissociate(5,SRC). Biodegradation of this compound may be an important fate process; Phenol sulfonic acid (fenol sülfonik asit, phenol sulphonic acid, PHENOL SULFONIC ACID) at 75 ug/l showed complete degradation within 32 days using a soil inoculum(6). Phenol sulfonic acid (fenol sülfonik asit, phenol sulphonic acid, PHENOL SULFONIC ACID) at 100 mg/l was biodegraded by an activated sludge inoculum over 14 days(7). A long lag period of 76-95 hours was measured with complete biodegradation requiring a total of 190 to 195 hours; these results suggested that Phenol sulfonic acid (fenol sülfonik asit, phenol sulphonic acid, PHENOL SULFONIC ACID) is biodegraded completely over a long time by acclimatized microorganisms(7). Other aerobic biodegradation experiments using higher concentrations of Phenol sulfonic acid (fenol sülfonik asit, phenol sulphonic acid, PHENOL SULFONIC ACID) (500 mg/l) and shorter incubation times (70 hours) determined that Phenol sulfonic acid (fenol sülfonik asit, phenol sulphonic acid, PHENOL SULFONIC ACID) was not biodegraded under these conditions(8,9). Under anaerobic conditions, using an aquifer slurry as an inoculum, Phenol sulfonic acid (fenol sülfonik asit, phenol sulphonic acid, PHENOL SULFONIC ACID) at 35 mg/l was not biodegraded over a period of 13 months(10). Phenol sulfonic acid (fenol sülfonik asit, phenol sulphonic acid, PHENOL SULFONIC ACID) will not volatilize from moist soil surfaces(SRC) based on an estimated Henry’s Law constant of 2.62X10-13 atm-cu/mole(11).

AQUATIC FATE: If released to water, Phenol sulfonic acid (fenol sülfonik asit, phenol sulphonic acid, PHENOL SULFONIC ACID) is expected to dissociate(1). Aerobic biodegradation is expected to be a major fate process for Phenol sulfonic acid (fenol sülfonik asit, phenol sulphonic acid, PHENOL SULFONIC ACID). Phenol sulfonic acid (fenol sülfonik asit, phenol sulphonic acid, PHENOL SULFONIC ACID) at 100 mg/l was incubated over 14 days with a non-acclimatized activated sludge inoculum. Complete biodegradation required 190-195 hours including a 76-95 hour lag time; this indicates that an initial acclimatization period prior to biodegradation of this compound is necessary(2). When inoculated with an activated sludge culture which was acclimatized to benzene, Phenol sulfonic acid (fenol sülfonik asit, phenol sulphonic acid, PHENOL SULFONIC ACID), at a concentration of 500 mg/l, was not biodegraded within the time period of 70 hours(3). A pure culture of Pseudomonas H-8, a known benzene sulfonate oxidizer isolated from pond water, was unable to biodegrade Phenol sulfonic acid (fenol sülfonik asit, phenol sulphonic acid, PHENOL SULFONIC ACID) over an unreported period of time(4). Phenol sulfonic acid (fenol sülfonik asit, phenol sulphonic acid, PHENOL SULFONIC ACID) at 35 mg/l was not biodegraded under anaerobic conditions for a 13 month period using an aquifer slurry as an inoculum(5). An estimated BCF value of 0 indicates that Phenol sulfonic acid (fenol sülfonik asit, phenol sulphonic acid, PHENOL SULFONIC ACID) will not bioconcentrate in an aquatic system(6,7,SRC). Phenol sulfonic acid (fenol sülfonik asit, phenol sulphonic acid, PHENOL SULFONIC ACID) is not expected to volatilize from water surfaces(SRC) based on an estimated Henry’s Law constant of 2.62X10-13 atm-cu/mole (8).

ATMOSPHERIC FATE: Based on an estimated vapor pressure of 3.33X10-7 mm Hg at 25 °C(1,SRC), Phenol sulfonic acid (fenol sülfonik asit, phenol sulphonic acid, PHENOL SULFONIC ACID) will exist both in the vapor phase and in the particulate phase(2,SRC). In the vapor phase it will degrade fairly rapidly by reaction with photochemically produced hydroxyl radicals with an estimated half-life of about 2 days(3,SRC). Particulate phase Phenol sulfonic acid (fenol sülfonik asit, phenol sulphonic acid, PHENOL SULFONIC ACID) may be removed physically from air by wet and dry deposition(SRC).

Phenol sulfonic acid (fenol sülfonik asit, phenol sulphonic acid, PHENOL SULFONIC ACID) at a concentration of 75 ug/ml was incubated aerobically with a mixed culture of soil microorganisms for a time period ranging from 3 hours to 64 days. Total loss of this compound, followed by measuring the loss in absorbance of the benzene ring, was complete within 32 days(1). Phenol sulfonic acid (fenol sülfonik asit, phenol sulphonic acid, PHENOL SULFONIC ACID) at a concentration of 100 mg/l was incubated over 14 days with a non-acclimated activated sludge inoculum(2). The degradation ratio of Phenol sulfonic acid (fenol sülfonik asit, phenol sulphonic acid, PHENOL SULFONIC ACID) (at 100 mg/l), defined as the BOD/Theoretical BOD, was determined to be 0.76 to 0.78; a lag time of 76-95 hours was measured, total biodegradation of this compound required 190-195 hours including the lag period(2). This indicates that this compound is biodegraded completely over a long time by acclimated microorganisms(2).

No biodegradation of Phenol sulfonic acid (fenol sülfonik asit, phenol sulphonic acid, PHENOL SULFONIC ACID) at a concentration of 500 mg/l was seen over a period of one hour using a pure culture of Pseudomonas acclimatized to p-toluenesulfonate as its sole carbon and sulfur source(1). A pure culture of Pseudomonas strain H-8, a known benzene sulfonate oxidizer isolated from pond water, was unable to grow when given Phenol sulfonic acid (fenol sülfonik asit, phenol sulphonic acid, PHENOL SULFONIC ACID), at an unreported concentration, as the sole carbon source(2). Phenol sulfonic acid (fenol sülfonik asit, phenol sulphonic acid, PHENOL SULFONIC ACID) was not biodegraded using the agar plate method after a few days by a pure culture isolated for its ability to biodegrade Phenol sulfonic acid (fenol sülfonik asit, phenol sulphonic acid, PHENOL SULFONIC ACID)(3).

Phenol sulfonic acid (fenol sülfonik asit, phenol sulphonic acid, PHENOL SULFONIC ACID), present at a concentration of 500 mg/l, was not used as a carbon source over a period of 70 hours using activated sludge acclimatized to benzene as an inoculum under aerobic conditions(2). In a compilation of chemicals, Phenol sulfonic acid (fenol sülfonik asit, phenol sulphonic acid, PHENOL SULFONIC ACID) is listed as a chemical which should be degradable by biological sewage treatment provided suitable acclimatization of the microbial population is reached(2). The biodegradability of Phenol sulfonic acid (fenol sülfonik asit, phenol sulphonic acid, PHENOL SULFONIC ACID) was measured under anaerobic conditions using two aquifer slurries, one from a sulfate reducing site, the other from a methanogenic site. Phenol sulfonic acid (fenol sülfonik asit, phenol sulphonic acid, PHENOL SULFONIC ACID) was added at a concentration of 200 uM to a slurry from each site and monitored from 0 to 13 months. Under sulfate reducing conditions, Phenol sulfonic acid (fenol sülfonik asit, phenol sulphonic acid, PHENOL SULFONIC ACID) was present at 188 uM and at 198 uM after 0 to 13 months respectively. Under methanogenic conditions, Phenol sulfonic acid (fenol sülfonik asit, phenol sulphonic acid, PHENOL SULFONIC ACID) was present at 194 uM and at 235 uM after 0 to 13 months respectively(3).

The rate constant for the vapor-phase reaction of Phenol sulfonic acid (fenol sülfonik asit, phenol sulphonic acid, PHENOL SULFONIC ACID) with photochemically produced hydroxyl radicals has been estimated to be 7.40X10-12 cu cm/molecule-sec at 25 °C(1,SRC). This corresponds to an atmospheric half-life for Phenol sulfonic acid (fenol sülfonik asit, phenol sulphonic acid, PHENOL SULFONIC ACID) of about 2 days at an atmospheric concentration of 5X10+5 hydroxyl radicals/cu cm(1,SRC). Phenol sulfonic acid (fenol sülfonik asit, phenol sulphonic acid, PHENOL SULFONIC ACID)s are strong acids which almost completely dissociate in aqueous solution(2).

The Henry’s Law constant for Phenol sulfonic acid (fenol sülfonik asit, phenol sulphonic acid, PHENOL SULFONIC ACID) is estimated as 2.62X10-13 atm-cu/mole(1,SRC). This indicates that Phenol sulfonic acid (fenol sülfonik asit, phenol sulphonic acid, PHENOL SULFONIC ACID) will essentially not volatilize from water surfaces(2).

Fenol Sülfonik Asit

Fenol sülfonik asit (phenol sulfonic acid, Phenol sulphonic acid, PHENOL SULFONIC ACID), sv, havaya maruz kaldnda kahverengiye dönüen sarms bir sv olarak görünür. Alkolde çözünür. Mukoza zarlarn, cildi ve gözleri tahri edicidir. Yutulduunda orta derecede toksiktir. Laboratuvar reaktifi olarak, su analizinde ve ilaç yapmnda kullanlr. Orto ve para izomerlerinin bir karm.

Sunulan Fenol sülfonik asit (phenol sulfonic acid, Phenol sulphonic acid, PHENOL SULFONIC ACID) kimyasal, P-Hidroksi benzen Sülfonik Asit, Sülfo Karbolik Asit’in eanlamllar ile de bilinir ve CAS No 98-67-9, C6H6O4S moleküler formülü ve 174.20 molekül arl ile birlikte gelir.

Bir dispersiyon ajan olan

(a) bir arilFenol sülfonik asit (phenol sulfonic acid, Phenol sulphonic acid, PHENOL SULFONIC ACID) veya bir aralkilFenol sülfonik asit (phenol sulfonic acid, Phenol sulphonic acid, PHENOL SULFONIC ACID) olan ikame edilmi bir fenol sülfonik asidin, ikame edilmi fenol sülfonik asidin molü bana yaklak 0.5 ila yaklak 4 mol formaldehit ile bir kondansasyon ürünü veya

(b) (i) bir arilFenol sülfonik asit (phenol sulfonic acid, Phenol sulphonic acid, PHENOL SULFONIC ACID) veya bir aralkilFenol sülfonik asit (phenol sulfonic acid, Phenol sulphonic acid, PHENOL SULFONIC ACID) olan ikame edilmi bir Fenol sülfonik asit (phenol sulfonic acid, Phenol sulphonic acid, PHENOL SULFONIC ACID) ve (ii) ikame edilmi fenol sülfonik molü bana yaklak 0.5 ila yaklak 4 mol formaldehit içeren bir aril sülfonik asitin bir younlatrma ürünü asit ve aril sülfonik asit, burada ikame edilmi fenol sülfonik asidin aril sülfonik aside arlk oran yaklak 0.95: 0.05 ila yaklak 0.05: 0.95’tir.

DETAYLI AÇIKLAMA

Yararl bir younlatrma ürünü, ikame edilmi bir Fenol sülfonik asit (phenol sulfonic acid, Phenol sulphonic acid, PHENOL SULFONIC ACID) elde etmek için bir mol bir veya daha fazla arilfenol veya aralkilfenolün yaklak 1.0 ila yaklak 8.0 mol sülfürik asit ile yaklak 20 ° ila yaklak 100 ° C’de sülfonatlanmas ve ardndan bir Younlatrma ürününün serbest asidini elde etmek için yaklak 60 ° C ila yaklak 120 ° C’de yaklak 0.5 ila yaklak 4 mol formaldehit ile bir mol ikame edilmi Fenol sülfonik asit (phenol sulfonic acid, Phenol sulphonic acid, PHENOL SULFONIC ACID). Benzer ekilde, bir arilFenol sülfonik asit (phenol sulfonic acid, Phenol sulphonic acid, PHENOL SULFONIC ACID) veya bir aralkilFenol sülfonik asit (phenol sulfonic acid, Phenol sulphonic acid, PHENOL SULFONIC ACID) ve bir aril sülfonik asit, arilFenol sülfonik asit (phenol sulfonic acid, Phenol sulphonic acid, PHENOL SULFONIC ACID), aralkilFenol sülfonik asit (phenol sulfonic acid, Phenol sulphonic acid, PHENOL SULFONIC ACID) ve aril sülfonik asit molü bana yaklak 0.5 ila yaklak 4 mol formaldehit ile younlatrlabilir, burada arilfenol sülfonik arlk oran asit ve aralkilFenol sülfonik asit (phenol sulfonic acid, Phenol sulphonic acid, PHENOL SULFONIC ACID)ten aril sülfonik aside yaklak 0.95: 0.05 ila yaklak 0.05: 0.95’tir.

Younlatrma ürününün tuzlar, younlatrma ürününün serbest asidinin, bir alkali metal hidroksit, bir alkalin toprak hidroksit veya bir organik amin baz gibi bir tuz oluturucu baz ile nötralize edilmesiyle hazrlanabilir. Yararl bazlar arasnda sodyum hidroksit, potasyum hidroksit, lityum hidroksit, amonyum hidroksit, çinko hidroksit, alüminyum hidroksit, baryum hidroksit, kalsiyum hidroksit, magnezyum hidroksit ve benzeri yer alr. Yararl organik amin bazlar arasnda metilamin, dietilamin, trietanolamin, izopropanolamin ve benzeri yer alr. ArilFenol sülfonik asit (phenol sulfonic acid, Phenol sulphonic acid, PHENOL SULFONIC ACID)lerin ve aralkilFenol sülfonik asit (phenol sulfonic acid, Phenol sulphonic acid, PHENOL SULFONIC ACID)lerin younlama ürünleri u ekilde hazrlanabilir:

(a) bir arilfenol veya aralkilfenol gibi bir sübstitüe edilmi fenolün bir molü, sübstitüe edilmi bir Fenol sülfonik asit (phenol sulfonic acid, Phenol sulphonic acid, PHENOL SULFONIC ACID) elde etmek için yaklak 20 ° ila yaklak 120 ° C’de yaklak 1 ila yaklak 8 mol bir sülfonatlayc madde ile sülfonatlanr, sonra

(b) sübstitüe edilmi sülfonik asidin yaklak 60 ° ila yaklak 120 ° C’de yaklak 0.5 ila yaklak 4 mol formaldehit ile younlatrlarak kondansasyon ürününün serbest asidinin elde edilmesi ve ardndan istee bal olarak

ArilFenol sülfonik asit (phenol sulfonic acid, Phenol sulphonic acid, PHENOL SULFONIC ACID)lerin, aralkilFenol sülfonik asit (phenol sulfonic acid, Phenol sulphonic acid, PHENOL SULFONIC ACID)lerin ve aril sülfonik asitlerin younlama ürünleri u ekilde hazrlanabilir:

(a) ikame edilmi Fenol sülfonik asit (phenol sulfonic acid, Phenol sulphonic acid, PHENOL SULFONIC ACID) elde etmek için yaklak 20 ° ila yaklak 120 ° C’de yaklak 1 ila yaklak 8 mol bir sülfonatlama ajan ile bir mol ikameli fenol sülfonatlanr, sonra

(b) ikame edilmi Fenol sülfonik asit (phenol sulfonic acid, Phenol sulphonic acid, PHENOL SULFONIC ACID) ve aril sülfonik asidin bir karmn elde etmek için ikame edilmi fenol sülfonik aside aril sülfonik asit eklenmesi, burada ikame edilmi fenol sülfonik asidin aril sülfonik aside arlk oran yaklak 0.95: 0.05 ila yaklak 0.05: 0.95’tir. , sonra

(c) ikame edilmi Fenol sülfonik asit (phenol sulfonic acid, Phenol sulphonic acid, PHENOL SULFONIC ACID) ve aril sülfonik asit karmnn, youma ürününün serbest asidini elde etmek için yaklak 60 ° ila yaklak 120 ° C’de karm molü bana yaklak 0.5 ila yaklak 4 mol formaldehit ile younlatrlmas ve sonra istee bal olarak

(d) younlatrma ürününün bir tuzunu elde etmek için younlatrma ürününün serbest asidini bir baz ile nötrletirmek.

kame edilmi Fenol sülfonik asit (phenol sulfonic acid, Phenol sulphonic acid, PHENOL SULFONIC ACID) ve aril sülfonik asidin formaldehit ile youma ürünlerinin serbest asitleri ve tuzlar, çimentonun arlna göre yaklak% 0.10 ila yaklak% 10 arasndaki konsantrasyonlarda kullanldnda çimento ve betonda datc olarak faydaldr.

ddia edilen udur:

1. Aadakilerden oluan gruptan seçilen bir younlama ürünü ve bunun tuzlar

(a) bir arilFenol sülfonik asit (phenol sulfonic acid, Phenol sulphonic acid, PHENOL SULFONIC ACID) ve bir aralkilFenol sülfonik asit (phenol sulfonic acid, Phenol sulphonic acid, PHENOL SULFONIC ACID)ten oluan gruptan seçilen ikame edilmi bir fenol sülfonik asidin, ikame edilmi fenol sülfonik asidin molü bana yaklak 0.5 ila yaklak 4 mol formaldehit ile younlatrma ürünü ve

(b) (i) bir arilFenol sülfonik asit (phenol sulfonic acid, Phenol sulphonic acid, PHENOL SULFONIC ACID) ve bir aralkilFenol sülfonik asit (phenol sulfonic acid, Phenol sulphonic acid, PHENOL SULFONIC ACID)ten oluan gruptan seçilen bir ikame edilmi Fenol sülfonik asit (phenol sulfonic acid, Phenol sulphonic acid, PHENOL SULFONIC ACID) ve (ii) bir mol bana yaklak 0.5 ila yaklak 4 mol formaldehit içeren bir aril sülfonik asitin kondansasyon ürünü ikame edilmi Fenol sülfonik asit (phenol sulfonic acid, Phenol sulphonic acid, PHENOL SULFONIC ACID) ve aril sülfonik asit, burada ikame edilmi Fenol sülfonik asit (phenol sulfonic acid, Phenol sulphonic acid, PHENOL SULFONIC ACID)in aril sülfonik aside arlk oran yaklak 0.95: 0.05 ila yaklak 0.05: 0.95’tir.

2. Sübstitüe edilmi fenol sülfonik asidin, yaklak 1 ila yaklak 8 sülfonik asit grubuna sahip olduu, istem l’in younlatrma ürünü.

3. Aadaki formülün ikame edilmi bir fenolüne sahip olan istem l’in younlatrma ürünü olup, burada R bir aril radikalidir,

R1, hidrojen veya yaklak 1 ila yaklak 5 karbon atomuna sahip bir alkil radikalidir,

R2, hidrojen veya yaklak 1 ila yaklak 5 karbon atomuna sahip bir alkil radikalidir,

n 1’den 3’e kadardr ve

b, 0 ile 1 arasndadr.

4. Tuz oluturucu bir katyonun sodyum, potasyum, lityum, amonyum, çinko, kalsiyum, baryum, magnezyum, alüminyum, metilamin, monoetanolamin, dietanolamin, trietanolamin ve izopropanolaminden oluan gruptan seçildii, istem l’in younlatrma ürününün tuzu. .

5. stem l’in younlatrma ürününün potasyum tuzu olup, burada bir mol aralkilfenol, aralkilFenol sülfonik asit (phenol sulfonic acid, Phenol sulphonic acid, PHENOL SULFONIC ACID) elde etmek için 3 mol sülfonatlama maddesi ile sülfonatlanr ve aralkilfenol sülfonik asidin bir molü daha sonra 1.8 mol formaldehit ile younlatrlr.

6. stem l’in younlatrma ürününün sodyum tuzu olup, burada bir mol aralkilfenol, aralkilFenol sülfonik asit (phenol sulfonic acid, Phenol sulphonic acid, PHENOL SULFONIC ACID) elde etmek için 3 mol sülfonatlama maddesi ile sülfonatlanr ve aralkilfenol sülfonik asidin bir molü daha sonra 1.4 mol formaldehit ile younlatrlr.

7. stem l’in younlatrma ürününün amonyum tuzu olup, burada bir mol aralkilfenol, aralkilFenol sülfonik asit (phenol sulfonic acid, Phenol sulphonic acid, PHENOL SULFONIC ACID) elde etmek için 3 mol sülfonatlama maddesi ile sülfonatlanr ve aralkilfenol sülfonik asidin bir molü daha sonra 1.2 mol formaldehit ile younlatrlr.

8. Aralkilfenol sülfonik asidin monobenzilFenol sülfonik asit (phenol sulfonic acid, Phenol sulphonic acid, PHENOL SULFONIC ACID) olduu 1. steme göre younlatrma ürünü.

9. Aralkilfenol sülfonik asidin dibenzilFenol sülfonik asit (phenol sulfonic acid, Phenol sulphonic acid, PHENOL SULFONIC ACID) olduu 1. steme göre younlatrma ürünü.

10. Aralkilfenol sülfonik asidin tribenzilFenol sülfonik asit (phenol sulfonic acid, Phenol sulphonic acid, PHENOL SULFONIC ACID) olduu 1. steme göre younlatrma ürünü.

11. stem 1’in younlatrma ürünü olup, bu üründe, aralkilFenol sülfonik asit (phenol sulfonic acid, Phenol sulphonic acid, PHENOL SULFONIC ACID), izopropilidenediFenol sülfonik asit (phenol sulfonic acid, Phenol sulphonic acid, PHENOL SULFONIC ACID)tir.

12. Aril fenol sülfonik asidin fenilFenol sülfonik asit (phenol sulfonic acid, Phenol sulphonic acid, PHENOL SULFONIC ACID) olduu 1. steme göre younlatrma ürünü.

13. Aril sülfonik asidin naftalen sülfonik asit olduu, istem l’in younlatrma ürünü.

14. stem 1’in younlama ürünü olup, bu üründe, aril sülfonik asit, ksilen sülfonik asittir.

Fenol sülfonik asidin kimyasal özellikleri

Fenol sülfonik asit (phenol sulfonic acid, Phenol sulphonic acid, PHENOL SULFONIC ACID), orto ve para izomerlerinin bir karmdr. Sar renkli bir svdr ve havaya maruz kaldnda rengi kahverengiye döner. Fenol sülfonik asit (phenol sulfonic acid, Phenol sulphonic acid, PHENOL SULFONIC ACID) alkolde çözünür ve su analizinde ve ilaç yapmnda laboratuvar reaktifi olarak kullanlr. Fenol sülfonik asit (phenol sulfonic acid, Phenol sulphonic acid, PHENOL SULFONIC ACID) yanc bir maddedir ancak hemen tutumaz. Istldnda, Fenol sülfonik asit (phenol sulfonic acid, Phenol sulphonic acid, PHENOL SULFONIC ACID), hava ile patlayc karmlar oluturabilen ve patlama tehlikelerine neden olabilecek buharlar yayar. Ayrca metallerle temas ettiinde Fenol sülfonik asit (phenol sulfonic acid, Phenol sulphonic acid, PHENOL SULFONIC ACID) yanc hidrojen gaz aça çkarr ve kaplar patlamaya neden olur. Fenol sülfonik asit (phenol sulfonic acid, Phenol sulphonic acid, PHENOL SULFONIC ACID), tuzlar oluturmak için örnein aminler ve inorganik hidroksitler gibi kimyasal bazlarla ekzotermik olarak reaksiyona girer.

Üretilen fenol sülfonik asidin çou, elektrokaplama banyolarnda katk maddesi olarak kullanlr. Karlatrldnda, asit bir boya ara maddesi olarak nispeten önemsizdir. Etilen oksit ile, plastikletirici ve emülgatör olarak kullanlabilen poli (etoksi) oksiFenol sülfonik asit (phenol sulfonic acid, Phenol sulphonic acid, PHENOL SULFONIC ACID) oluturmak için reaksiyona sokulabilir.

Sentetik tabaklama maddelerinin üretiminde olduu gibi ham Fenol sülfonik asit (phenol sulfonic acid, Phenol sulphonic acid, PHENOL SULFONIC ACID) kullanlr. Formaldehit ile Fenol sülfonik asit (phenol sulfonic acid, Phenol sulphonic acid, PHENOL SULFONIC ACID) karmlarnn younlama ürünleri, poliamid liflerin boyama özelliklerini iyiletirir.

Fenol sülfonik asit (phenol sulfonic acid, Phenol sulphonic acid, PHENOL SULFONIC ACID) ve 2-halojenomalonik esterler, bazik boyalar için gelitirilmi afiniteye sahip polyesterlerin imalatnda kullanlan karlk gelen eterleri oluturur.

Fenol sülfonik asidin üretimi ve daha sonra esas olarak elektrokaplama banyolar için bir katk maddesi olarak kullanlmas, çevreye salnmasna neden olabilir. Atmosfere salnrsa, Fenol sülfonik asit (phenol sulfonic acid, Phenol sulphonic acid, PHENOL SULFONIC ACID), tahmini 3.33X10-7 mm Hg buhar basncna dayal olarak hem buhar faznda hem de partikül faznda bulunacaktr. Buhar faznda, Fenol sülfonik asit (phenol sulfonic acid, Phenol sulphonic acid, PHENOL SULFONIC ACID), tahmini yarlanma ömrü 2 gün olan hidroksil radikalleri ile oldukça hzl reaksiyona girecektir. Partikül faz Fenol sülfonik asit (phenol sulfonic acid, Phenol sulphonic acid, PHENOL SULFONIC ACID), slak ve kuru biriktirme yoluyla havadan fiziksel olarak çkarlabilir. Tahminen Koc 3 deerine göre, Fenol sülfonik asit (phenol sulfonic acid, Phenol sulphonic acid, PHENOL SULFONIC ACID) toprakta çok yüksek hareketlilie sahip olmaldr ve bu bileik su ile karabilir olduu için sznt meydana gelebilir. Nemli topraklarda, Fenol sülfonik asidin ayrmas beklenir. Fenol sülfonik asit (phenol sulfonic acid, Phenol sulphonic acid, PHENOL SULFONIC ACID), aerobik koullar altnda biyolojik olarak parçalanmaldr; bir toprak alamas kullanlarak, bu bileik tam biyolojik bozunma için 32 gün gerektirdi. Suda, Fenol sülfonik asidin ayrmas beklenir. Biyolojik bozunma yava yava gerçekleecektir. ncelenmemi bir aktif çamur alama maddesi kullanlarak, tam biyolojik bozunma için 190-195 saatlik bir süre gerekliydi. Bu zaman periyodu 76-95 saatlik bir gecikme süresi içermitir ve bu da bu bileiin biyolojik olarak parçalanmasndan önce bir ilk iklimlendirme periyodunun gerekli olduunu düündürmektedir. Daha yüksek konsantrasyonlarda Fenol sülfonik asit (phenol sulfonic acid, Phenol sulphonic acid, PHENOL SULFONIC ACID), daha ksa bir süre (1 saat ila 70 saat) ve benzen veya Fenol sülfonik aside altrlm mikroorganizmalar kullanan dier çalmalar, Fenol sülfonik asidin biyolojik olarak parçalanmadn göstermitir. Bu bileiin suda yaayan organizmalarda biyolojik olarak younlamas veya su yüzeylerinden buharlamas beklenmemektedir.

Fenol sülfonik asidin üretimi ve daha sonra esas olarak elektrokaplama banyolar için bir katk maddesi olarak (1), fakat ayn zamanda sentetik tabaklama maddelerinin (1) imalatnda, poliamid elyaflarn (1) boyama özelliklerini iyiletirmek için kullanlan veya Bazik boyalar (1) için gelitirilmi afiniteye sahip polyesterlerin üretimi ve yüksek frn cürufunun (2) granülasyon sürecinde kullanm srasnda çeitli atk akmlar (SRC) yoluyla çevreye salnmasna neden olabilir. Tahmin edilen log Kow’a (2, SRC) dayal olarak 3.0’lk tahmini Koc (1, SRC), Fenol sülfonik asidin toprakta çok yüksek hareketlilie sahip olacan gösterir (3, SRC). Bu bileik su (4) ile karabildiinden, süzdürme önemli bir kader süreci (SRC) olabilir. Nemli topraklarda Fenol sülfonik asit (phenol sulfonic acid, Phenol sulphonic acid, PHENOL SULFONIC ACID) hzla ayrmaldr (5, SRC). Bu bileiin biyolojik olarak parçalanmas, önemli bir kader süreci olabilir; 75 ug / l’deki Fenol sülfonik asit (phenol sulfonic acid, Phenol sulphonic acid, PHENOL SULFONIC ACID), bir toprak alamas kullanlarak 32 gün içinde tam bozunma göstermitir (6). 100 mg / l’deki Fenol sülfonik asit (phenol sulfonic acid, Phenol sulphonic acid, PHENOL SULFONIC ACID), 14 gün boyunca aktive edilmi çamur inokülumu ile biyolojik olarak parçalanmtr (7). Toplamda 190 ila 195 saat gerektiren tam biyolojik bozunma ile 76-95 saatlik uzun bir gecikme süresi ölçüldü; bu sonuçlar, Fenol sülfonik asidin, iklimlendirilen mikroorganizmalar tarafndan uzun bir süre boyunca tamamen biyolojik olarak parçalandn ortaya koymutur (7). Daha yüksek konsantrasyonlarda Fenol sülfonik asit (phenol sulfonic acid, Phenol sulphonic acid, PHENOL SULFONIC ACID) (500 mg / l) ve daha ksa inkübasyon süreleri (70 saat) kullanan dier aerobik biyolojik bozunma deneyleri, Fenol sülfonik asidin bu koullar altnda biyolojik olarak parçalanmadn belirledi (8,9). Anaerobik koullar altnda, bir akifer bulamacnn inokülum olarak kullanlmasyla, 35 mg / l’deki Fenol sülfonik asit (phenol sulfonic acid, Phenol sulphonic acid, PHENOL SULFONIC ACID) 13 aylk bir süre boyunca biyolojik olarak parçalanmamtr (10). Fenol sülfonik asit (phenol sulfonic acid, Phenol sulphonic acid, PHENOL SULFONIC ACID), tahmini Henry Yasas sabiti 2,62X10-13 atm-cu / mol (11) temelinde nemli toprak yüzeylerinden (SRC) buharlamayacaktr.

SULU KADER: Suya salnrsa, Fenol sülfonik asidin ayrmas beklenir (1). Aerobik biyolojik bozunmann, Fenol sülfonik asit (phenol sulfonic acid, Phenol sulphonic acid, PHENOL SULFONIC ACID) için önemli bir kader süreci olmas bekleniyor. 100 mg / l’de Fenol sülfonik asit (phenol sulfonic acid, Phenol sulphonic acid, PHENOL SULFONIC ACID), ortama altrlmam aktif çamur alama maddesi ile 14 gün boyunca inkübe edildi. Tam biyolojik bozunma 76-95 saatlik bir gecikme süresi dahil 190-195 saat gerektirdi; bu, bu bileiin biyolojik olarak parçalanmasndan önce bir ilk alma süresinin gerekli olduunu gösterir (2). Benzen ile uyumlu hale getirilmi bir aktif çamur kültürü ile alandnda, 500 mg / l konsantrasyondaki Fenol sülfonik asit (phenol sulfonic acid, Phenol sulphonic acid, PHENOL SULFONIC ACID) 70 saatlik süre içinde biyolojik olarak parçalanmamtr (3). Havuz suyundan izole edilmi bilinen bir benzen sülfonat oksitleyici olan saf bir Pseudomonas H-8 kültürü, bildirilmeyen bir süre boyunca Fenol sülfonik asidi biyolojik olarak parçalayamad (4). 35 mg / l’deki Fenol sülfonik asit (phenol sulfonic acid, Phenol sulphonic acid, PHENOL SULFONIC ACID), a olarak bir akifer bulamac kullanlarak 13 aylk bir süre boyunca anaerobik koullar altnda biyolojik olarak parçalanmad (5). Tahmini BCF deeri 0, Fenol sülfonik asidin sucul bir sistemde biyolojik olarak konsantre olmayacan gösterir (6,7, SRC). Henry’s Yasas sabiti 2,62X10-13 atm-cu / mol (8) temelinde, fenol sülfonik asidin su yüzeylerinden (SRC) buharlamas beklenmemektedir.

ATMOSFERK KADER: 25 ° C’de (1, SRC) 3,33X10-7 mm Hg’lik tahmini buhar basncna dayal olarak, Fenol sülfonik asit (phenol sulfonic acid, Phenol sulphonic acid, PHENOL SULFONIC ACID) hem buhar faznda hem de partikül faznda (2, SRC) bulunacaktr. Buhar faznda, tahmini yar ömrü yaklak 2 gün olan fotokimyasal olarak üretilen hidroksil radikalleri ile reaksiyona girerek oldukça hzl bir ekilde bozunacaktr (3, SRC). Partikül faz Fenol sülfonik asit (phenol sulfonic acid, Phenol sulphonic acid, PHENOL SULFONIC ACID), slak ve kuru biriktirme (SRC) yoluyla havadan fiziksel olarak çkarlabilir.

75 ug / ml’lik bir konsantrasyondaki Fenol sülfonik asit (phenol sulfonic acid, Phenol sulphonic acid, PHENOL SULFONIC ACID), 3 saat ila 64 gün arasnda deien bir süre boyunca, kark bir toprak mikroorganizmas kültürü ile aerobik olarak inkübe edildi. Bu bileiin toplam kayb, ardndan benzen halkasnn emilimindeki kaybn ölçülmesi, 32 gün içinde tamamland (1). 100 mg / l’lik bir konsantrasyondaki Fenol sülfonik asit (phenol sulfonic acid, Phenol sulphonic acid, PHENOL SULFONIC ACID), altrlmam aktif çamur alamas (2) ile 14 gün boyunca inkübe edildi. BO / Teorik BO olarak tanmlanan Fenol sülfonik asidin (100 mg / l’de) bozunma oran 0.76 ila 0.78 olarak belirlendi; 76-95 saatlik bir gecikme süresi ölçüldü, bu bileiin toplam biyolojik bozunmas, gecikme süresi (2) dahil olmak üzere 190-195 saat gerektirdi. Bu, bu bileiin uzun bir süre iklimlendirilmi mikroorganizmalar tarafndan tamamen biyolojik olarak parçalandn gösterir (2).

Tek karbon ve sülfür kayna olarak p-toluensülfonata altrlm saf bir Pseudomonas kültürü kullanlarak bir saatlik bir süre boyunca 500 mg / l’lik bir konsantrasyonda Fenol sülfonik asidin biyolojik olarak parçalanmas görülmedi (1). Havuz suyundan izole edilmi bilinen bir benzen sülfonat oksitleyici olan saf bir Pseudomonas türü H-8 kültürü, tek karbon kayna olarak bildirilmeyen bir konsantrasyonda Fenol sülfonik asit (phenol sulfonic acid, Phenol sulphonic acid, PHENOL SULFONIC ACID) verildiinde çoalamad (2). Fenol sülfonik asit (phenol sulfonic acid, Phenol sulphonic acid, PHENOL SULFONIC ACID), Fenol sülfonik asidi biyolojik olarak parçalayabilme özellii nedeniyle izole edilmi saf bir kültür tarafndan birkaç gün sonra agar plaka yöntemi kullanlarak biyolojik olarak parçalanmamtr (3).

500 mg / l konsantrasyonda bulunan Fenol sülfonik asit (phenol sulfonic acid, Phenol sulphonic acid, PHENOL SULFONIC ACID), aerobik koullar altnda inokülum olarak benzene altrlm aktif çamur kullanlarak 70 saatlik bir süre boyunca karbon kayna olarak kullanlmamtr (2). Kimyasallardan oluan bir derlemede, Fenol sülfonik asit (phenol sulfonic acid, Phenol sulphonic acid, PHENOL SULFONIC ACID), mikrobiyal popülasyonun uygun iklimlendirmesine ulalmas kouluyla biyolojik atk su artma ile parçalanmas gereken bir kimyasal olarak listelenmitir (2). Fenol sülfonik asidin biyolojik olarak parçalanabilirlii, biri sülfat indirgeme bölgesinden, dieri metanojenik bir bölgeden olmak üzere iki akifer bulamac kullanlarak anaerobik koullar altnda ölçüldü. Her bölgeden bir bulamaca 200 uM konsantrasyonda Fenol sülfonik asit (phenol sulfonic acid, Phenol sulphonic acid, PHENOL SULFONIC ACID) ilave edildi ve 0 ila 13 ay arasnda izlendi. Sülfat indirgeme koullar altnda, Fenol sülfonik asit (phenol sulfonic acid, Phenol sulphonic acid, PHENOL SULFONIC ACID) srasyla O ila 13 ay sonra 188 uM ve 198 uM’de mevcuttu. Metanojenik koullar altnda, Fenol sülfonik asit (phenol sulfonic acid, Phenol sulphonic acid, PHENOL SULFONIC ACID), srasyla 0-13 ay sonra 194 uM ve 235 uM’de mevcuttu (3).

Fenol sülfonik asidin fotokimyasal olarak üretilen hidroksil radikalleri ile buhar fazl reaksiyonunun hz sabiti 25 ° C’de 7.40X10-12 cu cm / molekül-saniye olarak tahmin edilmitir (1, SRC). Bu, 5X10 + 5 hidroksil radikali / cu cm (1, SRC) atmosferik konsantrasyonda yaklak 2 günlük bir Fenol sülfonik asit (phenol sulfonic acid, Phenol sulphonic acid, PHENOL SULFONIC ACID) için atmosferik yar ömre karlk gelir. Fenol sülfonik asit (phenol sulfonic acid, Phenol sulphonic acid, PHENOL SULFONIC ACID)ler, sulu çözeltide (2) neredeyse tamamen ayran güçlü asitlerdir.

Fenol sülfonik asit (phenol sulfonic acid, Phenol sulphonic acid, PHENOL SULFONIC ACID) için Henry Yasas sabiti 2.62X10-13 atm-cu / mol (1, SRC) olarak tahmin edilmektedir. Bu, Fenol sülfonik asidin esasen su yüzeylerinden buharlamayacan gösterir (2).

PHENOL SULFONIC ACID (FENOL SLFONK AST)

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