18628-38-1 2-Ethoxy-5-bromobenzyl-bis-(beta-chloroethyl) amine hydrochloride BENZYLAMINE, N,N-BIS(2-CHLOROETHYL)-3-BROMO-6-ETHOXY-, HYDROCHLORIDE N,N-Bis(2-chloroethyl)-3-bromo-6-ethoxybenzylamine hydrochloride