23426-14-4 4-Methoxy-5-chlorobenzyl-bis-(beta-chloroethyl) amine hydrochloride BENZYLAMINE, N,N-BIS(2-CHLOROETHYL)-3-CHLORO-4-METHOXY-, HYDROCHLORIDE N,N-Bis(2-chloroethyl)-3-chloro-4-methoxybenzylamine hydrochloride