sodium 3-[(5,8-dichloro-1-hydroxy-2-naphthyl)azo]-2-hydroxy-5-nitrobenzenesulphonate is a chemical compound registered under CAS number 93917-94-3, with the molecular formula C16H8Cl2N3NaO7S and a molecular weight of about 480.21 g/mol. It is also known as 3-[(5,8-Dichloro-1-hydroxy-2-naphthalenyl)azo]-2-hydroxy-5-nitrobenzenesulfonic acid sodium salt. KingChemi supplies sodium 3-[(5,8-dichloro-1-hydroxy-2-naphthyl)azo]-2-hydroxy-5-nitrobenzenesulphonate for laboratory research and bulk production; product code 1196221. Send an inquiry for purity, packaging, price and lead time.