disodium 3-[[4-[(4-amino-7-sulphonatonaphthyl)azo]phenyl]azo]-6-[(2,4-diaminophenyl)azo]-4-hydroxynaphthalene-2-sulphonate is a chemical compound registered under CAS number 6409-25-2, with the molecular formula C32H23N9Na2O7S2 and a molecular weight of about 755.69 g/mol. Its EINECS (EC) number is 229-081-2. It is also known as 2-Naphthalenesulfonic acid, 3-[[4-[(4-amino-7-sulfo-1- naphthalenyl)azo]phenyl]azo]-6-[(2,4-diaminophenyl )azo]-4-hydroxy-, disodium. ChemRoots supplies disodium 3-[[4-[(4-amino-7-sulphonatonaphthyl)azo]phenyl]azo]-6-[(2,4-diaminophenyl)azo]-4-hydroxynaphthalene-2-sulphonate for laboratory research and bulk production; product code 1213240. Send an inquiry for purity, packaging, price and lead time.