Name | 4-hydroxybenzenesulfonic acid |
---|---|
Synonyms |
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 |
Density | 1.6±0.1 g/cm3 |
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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. |
CHEMICAL IDENTIFICATION
HEALTH HAZARD DATAACUTE TOXICITY DATA
|
Symbol |
GHS05 |
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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 |
Precursor 10 | |
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DownStream 10 | |
HS Code | 2908999090 |
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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% |