9-(Dimethylamino)benzo(a)phenoxazin-7-ium chloride 9-(Dimethylamino)benzo(alpha)phenoxazin-7-ium chloride 966-62-1 Basic blue 6 Benzo(a)phenazoxonium, 9-(dimethylamino)-, chloride Benzo(a)phenoxazin-7-ium, 9-(dimethylamino)-, chloride Benzo(a)phenoxazinium, 9-(dimethylamino)-, chloride Benzo(alpha)phenoxazin-7-ium,9-(dimethylamino)-, chloride C.I. Basic Blue 6 (VAN) CI 51175 EINECS 213-524-1 Meldola Meldola's blue NSC 9291 Naphthol blue (VAN)