3,3'-Dimethoxybiphenyl-4,4'-bis(diazonium) dichloride; [1,1'-Biphenyl]-4,4'-bis(diazonium), 3,3'-dimethoxy-, chloride (1:2); 3,3'-Dimethoxy-4,4'-biphenylbis(diazonium) dichloride; fast blue; Tetrazotized-o-dianisidine chloride; CI 37235; O-DIANISIDINE DIAZOTATE; O-DIANISIDINE TETRAZOLIZED; NAPHTHANIL DIAZO BLUE B SALT; NAPHTHANIL DIAZO BLUE B; AZOIC DIAZO NO 48; BRENTAMINE FAST BLUE B SALT; BLEU B BASE
