Synonyms: 1,4-Benzenediamine,N'-[4-(dimethylamino)phenyl]-N,N-dimethyl- (9CI); Diphenylamine, 4,4'-bis(dimethylamino)-(6CI,7CI,8CI); 4,4'-Bis(dimethylamino)diphenylamine; Bindschedler's green leucobase; Bis[4-(dimethylamino)phenyl]amine; C.I. 76125; NSC 56921