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2695-37-6

2695-37-6 structure
2695-37-6 structure

Name sodium,4-ethenylbenzenesulfonate
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
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
GHS05, GHS07
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
HS Code 2904100000
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%