Synonyms: Benzophenone,3,3'-diamino- (6CI,7CI,8CI);3,3'-Diaminobenzophenone;NSC 113058;m,m'-Diaminobenzophenone;bis(3-aminophenyl)methanone;3,3'-Diaminobenzophenone;Bis(3-aminophenyl)methanon;Bis(3-aminophenyl)methanone;Methanone, bis(3-aminophenyl)-;