Synonyms: 1,4,5,8-tetrakis(phenylamino)anthraquinone;1,4,5,8-Tetraanilino-9,10-anthraquinone;1,4,5,8-Tetrakis(phenylamino)-9,10-anthracenedione;1,4,5,8-Tetraanilino-9,10-anthracenedione;9,10-Anthracenedione, 1,4,5,8-tetrakis(phenylamino)-;Einecs 266-223-2