Basic

CAS No.	5328-97-2
Product Name	ammonium p-hydroxybenzenesulphonate
Synonyms	Ammonium p-hydroxybenzenesulphonate; 4-hydroxybenzenesulfonic acid ammoniate
Molecular Formula	C6H9NO4S
Molecular Weight	191.205

Physical property

Boiling point	468.3°C at 760 mmHg
Flash point	237°C