(2-Hydroxyethyl)trimethylammonium chloride benzoate 2-(Benzyloxy)-N,N,N-trimethylethanaminimum chloride 2-(Benzyloxy)-N,N,N-trimethylethanaminium chloride 2-Benzoyloxyethyltrimethylammonium chloride 2964-09-2 Ammonium, (2-hydroxyethyl)trimethyl-, chloride, benzoate Benzoylcholine chloride Choline, chloride, benzoate EINECS 221-000-9 Ethanaminium, 2-(benzyloxy)-N,N,N-trimethyl-, chloride (9CI)