67031-99-6 BENZOIC ACID, p-PHENETHYLOXY-, 3-(DIMETHYLAMINO)PROPYL ESTER, HYDROCHLORIDE gamma-Dimethylaminopropyl-4-(beta-phenylethoxy) benzoate hydrochloride p-Phenethyloxybenzoic acid 3-(dimethylamino)propyl ester hydrochloride