4,4'-Bis(diethylamino)benzophenone imine hydrochloride 4,4'-Bis(diethylamino)benzophenoneimine hydrochloride 6358-36-7 Aniline, 4,4'-imidocarbonylbis[N,N-diethyl-, monohydrochloride Basic Yellow 37 Benzenamine, 4,4'-carbonimidoylbis[N,N-diethyl-, monohydrochloride C.I. 41001 C.I. Basic Yellow 37 C.I. Basic Yellow 37, monohydrochloride Calcozine Yellow FW Ethyl auramine Ethylauramine Ethylauramine chloride Ethylauramine hydrochloride NSC33461