(4-((4-(Dimethylamino)phenyl)(4-toluidino-1-naphthyl)methylene)cyclohexa-2,5-dien-1-ylidene)dimethylammonium chloride 2185-87-7 C.I. Basic Blue 8 (8CI) EINECS 218-573-2 Methanaminium, N-(4-((4-(dimethylamino)phenyl)(4-(methylphenylamino)-1-naphthalenyl)methylene)-2,5-cyclohexadien-1-ylidene)-N-methyl-, chloride N-(4-((4-(Dimethylamino)phenyl)(4-(methylphenylamino)-1-naphthalenyl)methylene)-2,5-cyclohexadi en-1-ylidene)-N-methylmethanaminium chloride NSC 11248 Victoria Basic Blue F4R Victoria Blue F 4R Victoria blue 4R