1,3-Propanediamine, N-(5-chloro-2-methylphenyl)-N',N'-dimethyl-N-(2-methylphenyl)-, monohydrochloride 64633-44-9 N-(5-Chloro-2-methylphenyl)-N',N'-dimethyl-N-(2-methylphenyl)-1,3-propanediamine hydrochloride