1-Naphthalenesulfonic acid, 6,7-dihydroxy-, monosodium salt is a chemical compound registered under CAS number 66543-32-6, with the molecular formula C10H8O5S.Na and a molecular weight of about 263.22 g/mol. FireTardant supplies 1-Naphthalenesulfonic acid, 6,7-dihydroxy-, monosodium salt for laboratory research and bulk production; product code 1065066. Send an inquiry for purity, packaging, price and lead time.