1,4-Benzenediamine, N(sup 4),N(sup 4)-bis(2-chloroethyl)-2-methyl- 35606-95-2 4-13-00-00247 (Beilstein Handbook Reference) BRN 3134013 N(1),N(1)-Bis(2-chloroethyl)-3-methyl-1,4-benzenediamine N(sup 4),N(sup 4)-Bis(2-chloroethyl)-2-methyl-1,4-benzenediamine NSC 260510