BENZOIC ACID 3,3'-[1,3-PHENYLENEBIS[AZO(4,6-DIAMINO-3,1-PHENYLENE)AZO(SULFO-4,1-NAPHTHALENEDIYL)AZO-4,1-PHENYLENEIMINOCARBONYL-4,1-PHENYLENEAZO]]BIS[6-HYDROXY-,TETRASODIUM SALT

CAS No: 92076-94-3

benzoic,phenylenebis,diamino,phenylene,sulfo,naphthalenediyl,phenyleneiminocarbonyl,phenyleneazo,hydroxy,tetrasodium