Synonyms: [4-[[4-(diethylamino)-2-methylphenyl]azo]phenacyl]trimethylammonium chloride;Benzeneethanaminium, 4-[[4-(diethylamino)-2-methylphenyl]azo]-N,N,N-trimethyl-.beta.-oxo-, chloride Ammonium, (p-((4-(diethylamino)-o-tolyl)azo)phenacyl)trimethyl-, chloride;Benzeneethanaminium, 4-[[4-(diethylamino)-2-methylphenyl] azo]-N,N,N-trimethyl--oxo-, chloride;(p-(4-(Diethylamino)-o-tolyl)azo)phenacyl)trimethylammonium, chloride;Ammonium, (p-((4-(diethylamino)-o-tolyl)azo)phenacyl)trimethyl-, chloride;Benzeneethanaminium, 4-((4-(diethylamino)-2-methylphenyl)azo)-N,N,N-trimethyl-beta-oxo-, chloride;Benzeneethanaminium, 4-(2-(4-(diethylamino)-2-methylphenyl)diazenyl)-N,N,N-trimethyl-beta-oxo-, chloride (1:1);Einecs 267-631-3