2-Naphthalenesulfonic acid, 4,7-dihydroxy-, monosodium salt is a chemical compound registered under CAS number 63279-94-7, with the molecular formula C10H8O5S.Na and a molecular weight of about 263.22 g/mol. KingChemi supplies 2-Naphthalenesulfonic acid, 4,7-dihydroxy-, monosodium salt for laboratory research and bulk production; product code 362181. Send an inquiry for purity, packaging, price and lead time.