4-SULPHOBENZOIC ACID POTASSIUM SALT is a chemical compound registered under CAS number 22959-32-6, with the molecular formula C7H4K2O5S and a molecular weight of about 278.37 g/mol. It is also known as Benzoicacid, 4-sulfo-, potassium salt (9CI); Benzoic acid, p-sulfo-, potassium salt(8CI); 4-Sulfobenzoic acid potassium salt. FireTardant supplies 4-SULPHOBENZOIC ACID POTASSIUM SALT for laboratory research and bulk production; product code 135674. Send an inquiry for purity, packaging, price and lead time.