152071-34-6 217457-21-1 2390-63-8 3,6-Bis(diethylamino)-9-(2-(ethoxycarbonyl)phenyl)xanthylium chloride C.I. BASIC VIOLET 11 EINECS 219-233-6 Xanthylium, 3,6-bis(diethylamino)-9-(2-(ethoxycarbonyl)phenyl)-, chloride