Synonyms: | Ammonium,[4-[p-(dimethylamino)-a-1-naphthylbenzylidene]-2,5-cyclohexadien-1-ylidene]dimethyl-, chloride(8CI); Methanaminium,N-[4-[[4-(dimethylamino)phenyl]-1-naphthalenylmethylene]-2,5-cyclohexadien-1-ylidene]-N-methyl-,chloride (9CI); Naphthalene green (6CI); Basic Brilliant Blue B |