Synonyms: Benzophenone,4,4'-bis(dimethylamino)- (6CI,8CI);4,4'-Bis(N,N-dimethylamino)benzophenone;4,4'-Tetramethyldiaminobenzophenone;Bis(4-dimethylaminophenyl) ketone;Bis[p-(N,N-dimethylamino)phenyl] ketone;Di(p-dimethylamino)benzophenone;Michler's ketone;N,N,N',N'-Tetramethyl-4,4'-diaminobenzophenone;NSC 9602;Nisso Cure MABP;S 112;S 112 (ketone);p,p'-Bis(dimethylamino)benzophenone;p,p'-Tetramethyldiaminobenzophenone;