4-phenolsulfonic acid

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Names

[ CAS No. ]:
98-67-9

[ Name ]:
4-phenolsulfonic acid

[Synonym ]:
Phenol-4-sulfonic acid
p-Sulfophenol
4-PHENOLSULPHONICACID
4-Hydroxybenzenesulfonic acid
4-hydroxybenzenesulphonic acid
4-Hydroxyphenylsulfonic acid
EINECS 202-691-6
4-phenolsulfonic acid
MFCD00007506
Benzenesulfonic acid, 4-hydroxy-
P-PHENOLSULFONIC ACID
Phenolsulphonic acid
4-Hydroxybenzenesulf
p-hydroxybenzenesulfonic acid
SULFOCARBOLIC ACID
p-hydroxyphenylsulfonic acid

Chemical & Physical Properties

[ Density]:
1.6±0.1 g/cm3

[ Melting Point ]:
50(分解)ºC

[ Molecular Formula ]:
C₆H₆O₄S

[ Molecular Weight ]:
174.174

[ Exact Mass ]:
173.998672

[ PSA ]:
82.98000

[ LogP ]:
-1.67

[ Index of Refraction ]:
1.615

[ Stability ]:
Stable. Combustible. Incompatible with strong oxidizing agents.

MSDS

Click to get detail MSDS

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :: DB6970000

CHEMICAL NAME :: Benzenesulfonic acid, p-hydroxy-

CAS REGISTRY NUMBER :: 98-67-9

BEILSTEIN REFERENCE NO. :: 1869034

LAST UPDATED :: 199709

DATA ITEMS CITED :: 2

MOLECULAR FORMULA :: C6-H6-O4-S

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 6400 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: JAFCAU Journal of Agricultural and Food Chemistry. (American Chemical Soc., Distribution Office Dept. 223, POB 57136, West End Stn., Washington, DC 20037) V.1- 1953- Volume(issue)/page/year: 15,845,1967

Safety Information

[ Symbol ]:

GHS05

[ Signal Word ]:
Danger

[ Hazard Statements ]:
H290-H314

[ Precautionary Statements ]:
P280-P305 + P351 + P338-P310

[ Personal Protective Equipment ]:
Faceshields;full-face respirator (US);Gloves;Goggles;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter

[ Hazard Codes ]:
C:Corrosive

[ Risk Phrases ]:
R34

[ Safety Phrases ]:
S26-S36/37/39-S45

[ RIDADR ]:
UN 2586 8/PG 3

[ WGK Germany ]:
-

[ RTECS ]:
DB6970000

[ Packaging Group ]:
III

[ Hazard Class ]:
8

[ HS Code ]:
2908999090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

Phenol
4-Chlorobenzenesulfonic acid
p-hydroxybenzenesulfinic acid
4-Hydroxybenzenesulfonyl chloride
4-Bromobenzenesulfonic acid
Acid Orange 7
Sulfuric acid,monophenyl ester, potassium salt (1:1)
Benzenesulfonic acid
diazobenzenesulfonic acid
4-ethoxybenzonitrile

DownStream

4-acetyloxybenzenesulfonic acid,pyridine
2-[(2-hydroxyphenyl)methylamino]acetic acid
fumaric acid
4-sulfocatechol
1,4-Benzoquinone
4-Hydroxybenzoic acid
Oxalic acid
Trinitrophenol
2,4-Dinitrophenol
4-hydroxy-3,5-dinitrobenzenesulfonic acid

Customs

[ HS Code ]: 2908999090

[ Summary ]:
2908999090 halogenated, sulphonated, nitrated or nitrosated derivatives of phenols or phenol-alcohols。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0%

Articles

Toxicity and uptake potential of an acrylic polymer comonomer and its biological degradation products.

Bull. Environ. Contam. Toxicol. 40(3) , 325-31, (1988)

Kinetics of the oxidation of ascorbic acid, ferrocyanide and p-phenolsulfonic acid by chloroperoxidase compounds I and II.

Eur. J. Biochem. 163(1) , 123-7, (1987)

For the first time elementary reactions involving chloroperoxidase compounds I and II have been investigated. A multi-mixing stopped-flow apparatus was used to study the kinetics of the reactions of c...

[Effect of phenolsulfonic acid on cultured V79 cells].

Shigaku 75(1) , 50-62, (1987)