(p-((4-Amino-9,10-dihydro-9,10-dioxo-1-anthryl)amino)benzyl)trimethylammonium chloride 70210-03-6 Benzenemethanaminium, 4-((4-amino-9,10-dihydro-9,10-dioxo-1-anthracenyl)amino)-N,N,N-trimethyl-, chloride EINECS 274-400-0