Synonyms: 2H-Tetrazolium,2,2'-(3,3'-dimethoxy[1,1'-biphenyl]-4,4'-diyl)bis[3,5-bis(4-nitrophenyl)-,dichloride (9CI);2H-Tetrazolium,3,3'-(3,3'-dimethoxy-4,4'-biphenylylene)bis[2,5-bis(p-nitrophenyl)-, dichloride(8CI);[3,3'-(3,3'-Dimethoxy-4,4'-biphenylylene)bis[2,5-bis(p-nitrophenyl)-2H-tetrazoliumchloride]] (6CI);2,2',5,5'-Tetra-p-nitrophenyl-3,3'-(3,3'-dimethoxy-4,4'-biphenylene)ditetrazoliumchloride;2,2',5,5'-Tetrakis(p-nitrophenyl)-3,3'-(3,3'-dimethoxy-4,4'-diphenylene)ditetrazoliumchloride;2,2',5,5'-Tetrakis-p-(nitrophenyl)-3,3'-bis(3,3'-dimethoxy-4,4'-diphenylene)ditetrazoliumchloride;Blue p-nitrotetrazolium chloride;NSC 121208;Nitrobluemonotetrazolium chloride;TNBT;Tetranitro Blue Tetrazolium;Tetranitro-BT;Tetranitroblue tetrazolium chloride;Tetranitrotetrazolium blue;