Butanedioic acid,2-sulfo-, ammonium salt (1:1) is a chemical compound registered under CAS number 64051-32-7, with the molecular formula C4H6O7S·H3N and a molecular weight of about 215.18 g/mol. It is also known as Butanedioicacid, sulfo-, monoammonium salt (9CI). FireTardant supplies Butanedioic acid,2-sulfo-, ammonium salt (1:1) for laboratory research and bulk production; product code 953519. Send an inquiry for purity, packaging, price and lead time.