Synonyms: Ethyl violet, phosphomolybdate;AC1L39VG;AR-1I7304;[4-[bis[4-(diethylamino)phenyl]methylidene]cyclohexa-2,5-dien-1-ylidene]-diethylazanium; tungsten;68814-02-8;Ethanaminium, N-(4-(bis(4-(diethylamino)phenyl)methylene)-2,5-cyclohexadien-1-ylidene)-N-ethyl-, molybdatephosphate;ethanaminium, n-[4-[bis[4-(diethylamino)phenyl]methylene]-2,5-cyclohexadien-1-ylidene]-n-ethyl-, tungsten salt(1:99);Molybdatephosphate, N-(4-(bis(4-(diethylamino)phenyl)methylene)-2,5-cyclohexadien-1-ylidene)-N-ethylethanaminium