Synonyms: | Ammonium,[4-[p-(dimethylamino)-a-(p-nitrophenyl)benzylidene]-2,5-cyclohexadien-1-ylidene]dimethyl-,chloride (8CI); Methanaminium,N-[4-[[4-(dimethylamino)phenyl](4-nitrophenyl)methylene]-2,5-cyclohexadien-1-ylidene]-N-methyl-,chloride (9CI); [4-[p-(Dimethylamino)-a-(p-nitrophenyl)benzylidene]-2,5-cyclohexadien-1-ylidene]dimethylammoniumchloride (6CI,7CI); Paranitral Green |