CAS No.: 3039-83-6 Formula: C2H3NaO3S
Weight: 130.09800
Synonyms: SODIUM ETHYLENESULFONATE; Sodium ethenesulfonate; SODIUM VINYLSULPHONATE; Vinyl sulfonate; Natriumethylensulfonat15;
Vinylsulfonic acid is an organosulfur compound. It is a colorless liquid that tends to polymerize to polyvinylsulfonic acid. It is prepared by dehydration of isethionic acid. More easily handled than the acid is the salt, sodium vinylsulfonate, which is commercially supplied as an aqueous solution.