| 英文同义词: | 3,3'-Dimethyl-N,N,N',N'-tetrakis(4-methylphenyl)biphenyl-4,4'-diamine;3,3'-Dimethyl-N,N,N',N'-tetra-p-tolyl-4,4'-biphenyldiamine;N,N,N',N'-Tetrakis(4-methylphenyl)-3,3'-dimethyl-1,1'-biphenyl-4,4'-diamine;N,N,N',N'-Tetrakis(4-methylphenyl)-3,3'-dimethyl-4,4'-biphenyldiamine;N,N,N',N'-Tetrakis(p-tolyl)-3,3'-dimethyl-1,1'-biphenyl-4,4'-diamine |