Synonyms:
2-naphthalenesulfonic acid,5-amino-8-[(p-aminophenyl)azo]- (8ci) ; 2-naphthalenesulfonicacid, 5-amino-8-[(4-aminophenyl)azo]- (9ci) ; 5-amino-8-[(p-aminophenyl)azo]naphthalene-2-sulphonic acid ; 5-amino-8-[(4-aminophenyl)azo]-2-naphthalenesulfonic acid ; 2-naphthalenesulfonicacid, 5-amino-8-[2-(4-aminophenyl)diazenyl]- ; 5-amino-8-[(p-aminophenyl)azo]-2-naphthalenesulfonic acid