(Tetramethyldiamino)benzophenone 4,4'-Bis(dimethylamino)benzophenone 90-94-8 Benzophenone, 4,4'-bis(dimethylamino)- Bis[p-(N,N-dimethylamino)phenyl] ketone Methanone, bis[4-(dimethylamino)phenyl]- Michler ketone Michler's ketone N,N,N',N'-Tetramethyl-4,4'-diaminobenzophenone NCI-C02006 NSC9602 WLN: 1N1&R D- 2V p,p'-Bis(N,N-dimethylamino)benzophenone p,p'-Bis(dimethylamino)benzophenone p,p'-Michler's ketone