disodium 3-[(4-amino-1-naphthyl)azo]naphthalene-1,5-disulphonate is a chemical compound registered under CAS number 68201-75-2, with the molecular formula C20H13N3Na2O6S2 and a molecular weight of about 501.44 g/mol. Its EINECS (EC) number is 269-235-6. It is also known as 3-[(4-Amino-1-naphthalenyl)azo]-1,5-naphthalenedisulfonic acid disodium salt; 1,5-Naphthalenedisulfonic acid, 3-((4-amino-1-naphthalenyl)azo)-, disodium salt; 1,5-Naphthalenedisulfonic acid, 3. NewsChem supplies disodium 3-[(4-amino-1-naphthyl)azo]naphthalene-1,5-disulphonate for laboratory research and bulk production; product code 1109596. Send an inquiry for purity, packaging, price and lead time.