二苯基联苯胺
N4,N4'-Diphenyl-[1,1'-biphenyl]-4,4'-diamine;N,N-diphenylbenzidine (sym.);N,N-Diphenyl Diphenylamine;N,N'-Diphenylbenzidine;4-(4-anilinophenyl)-N-phenylaniline;N,N’-Diphenylbenzidine;N,N-Diphenylbenzidine;4,4'-Dianilinobiphenyl;N,N‘-Diphenylbenzidine;Benzidine,N,N'-diphenyl- (6CI,7CI,8CI);[1,1'-Biphenyl]-4,4'-diamine, N,N'-diphenyl-(9CI);4,4'-Bis(phenylamino)-1,1'-biphenyl;4,4'-Bis(phenylamino)biphenyl;Diphenylbenzidine;N,N'-Diphenyl-[1,1'-biphenyl]-4,4'-diamine;N,N'-Diphenyl-p,p'-biphenylenediamine;[1,1'-Biphenyl]-4,4'-diamine,N4,N4'-diphenyl-

