(Carboxymethyl)dimethyl(2-hydroxy-3-(1-naphthyloxy)propyl)ammonium ethyl ester bromide 87415-52-9 AMMONIUM, (CARBOXYMETHYL)DIMETHYL(2-HYDROXY-3-(1-NAPHTHYLOXY)PROPYL)-, ETHYL EST Ammonium, (carboxymethyl)dimethyl(2-hydroxy-3-(1-naphthyloxy)propyl)-, ethyl ester, bromide