Name | sodium,4-ethenylbenzenesulfonate |
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Synonyms |
Sodium 4-vinylbenzenesulfonate hydrate
4-STYRENESULFONIC ACID, SODIUM SALT 4-Vinylbenzenesulfonic Acid Sodium Salt Hydrate Sodium p-Styrenesulfonate 4-Vinylbenzenesulfonic acid sodium salt sodium 4-ethenylbenzenesulfonate p-Vinylbenzenesulphonic acid sodium salt MFCD03092905 EINECS 220-266-3 sodium styrene sulphonate sodium 4-styrene sulfonate p-styrenesulfonic acid sodium salt sodium styrene sulfonate sodium styrene-4-sulphonate sodium p-styrene sulfonate Styrene-4-sulfonic acid sodium salt Sodium 4-vinylbenzenesulphonate Benzenesulfonic acid, 4-ethenyl-, sodium salt sodium 4-styrenesulfonate Benzenesulfonic acid, 4-ethenyl-, sodium salt (1:1) Sodium 4-vinylbenzenesulfonate |
Density | 1.043 g/mL at 25 °C |
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Boiling Point | 111-112 °C |
Melting Point | 151-154 °C |
Molecular Formula | C8H7NaO3S |
Molecular Weight | 206.194 |
Flash Point | 78 °F |
Exact Mass | 206.001358 |
PSA | 65.58000 |
LogP | 2.31450 |
Index of Refraction | n20/D 1.387 |
Stability | Stable. Incompatible with strong oxidizing agents. |
Symbol |
GHS05, GHS07 |
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Signal Word | Danger |
Hazard Statements | H302-H315-H318-H335 |
Precautionary Statements | P261-P280-P305 + P351 + P338 |
Personal Protective Equipment | dust mask type N95 (US);Eyeshields;Gloves |
Hazard Codes | Xi:Irritant |
Risk Phrases | R36/37/38 |
Safety Phrases | S26-S36/37-S36-S36/37/39 |
RIDADR | UN 1987 3/PG 3 |
WGK Germany | 3 |
HS Code | 2904100000 |
Precursor 0 | |
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DownStream 10 | |
HS Code | 2904100000 |
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Summary | 2904100000 derivatives containing only sulpho groups, their salts and ethyl esters。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0% |