Name | 4-Phenolsulfonic acid, sodium salt dihydrate |
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Synonyms |
4-Hydroxybenzenesulfonic Acid Sodium Salt
p-Phenolsulfonic Acid Sodium Salt Dihydrate Sodium 4-hydroxybenzenesulfonate hydrate (1:1:2) EINECS 249-038-1 4-Phenolsulfonic acid MFCD00150724 Sodium p-Phenolsulfonate Sodium 4-Hydroxybenzenesulfonate Dihydrate 4-Hydroxybenzenesulfonic Acid Sodium Salt Dihydrate Benzenesulfonic acid, 4-hydroxy-, sodium salt, hydrate (1:1:2) p-Phenolsulfonic Acid Sodium Salt Sodium p-Phenolsulfonate Dihydrate Sodium 4-hydroxybenzenesulphonate dihydrate |
Melting Point | 300ºC |
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Molecular Formula | C6H9NaO6S |
Molecular Weight | 232.187 |
Exact Mass | 232.001755 |
PSA | 104.27000 |
LogP | 1.24850 |
Appearance | Powder | Pale yellow to beige to gold to green |
Symbol |
GHS07 |
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Signal Word | Warning |
Hazard Statements | H315-H319-H335 |
Precautionary Statements | P261-P305 + P351 + P338 |
Personal Protective Equipment | dust mask type N95 (US);Eyeshields;Gloves |
Hazard Codes | Xi: Irritant; |
Risk Phrases | R22;R36/38 |
Safety Phrases | S26-S36/37/39 |
RIDADR | NONH for all modes of transport |
WGK Germany | 3 |
HS Code | 2908999090 |
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% |