2-Naphthalenesulfonic acid, 7,7'-iminobis[3-[(3-aminophenyl)azo]-4-hydroxy- 2-Naphthalenesulfonic acid, {7,7'-iminobis[3-[(3-aminophenyl)azo]-4-hydroxy-,} disodium salt 6420-39-9 (DISODIUM SALT) AIDS-155962 AIDS155962 Amanil Developed Bordeaux 7B Atlantic Diazo Bordeaux 7BL Belamine Diazo Bordeaux 7B C.I. Direct Red 149 Calcomine Diazo Bordeaux D Diazamine Bordeaux 7B Diazine Bordeaux 7B Diazo Bordeaux 7B Diazo Bordeaux 7B-CF Diazophenyl Fast Bordeaux 7B Dipyrazo Bordeaux 7B Fenamin Diazo Bordeaux 3B NSC58055 (DISODIUM SALT) Nyagene Bordeaux 7B Phenazo Bordeaux 7B Pontamine Diazo Bordeaux 7B Rosanthrene Bordeaux 7GG