4-hydroxy-7-[[[[5-hydroxy-6-[(o-tolyl)azo]-7-sulpho-2-naphthyl]amino]carbonyl]amino]-3-[(2-methyl-4-sulphophenyl)azo]naphthalene-2-sulphonic acid, sodium salt is a chemical compound registered under CAS number 83232-32-0, with the molecular formula C35H25N6Na3O12S3 and a molecular weight of about 886.77 g/mol. It is also known as 2-Naphthalenesulfonic acid, 4-hydroxy-7-[[[[5-hydroxy- 6-[(2-methylphenyl)azo]-7-sulfo-2-naphtha. FireTardant supplies 4-hydroxy-7-[[[[5-hydroxy-6-[(o-tolyl)azo]-7-sulpho-2-naphthyl]amino]carbonyl]amino]-3-[(2-methyl-4-sulphophenyl)azo]naphthalene-2-sulphonic acid, sodium salt for laboratory research and bulk production; product code 933804. Send an inquiry for purity, packaging, price and lead time.