1-Benzoyl-2,2-bis(2-chloroethyl)hydrazine 2-Benzoyl-1,1-bis(2-chloroethyl)hydrazine 33330-30-2 4-09-00-00923 (Beilstein Handbook Reference) BENZOIC ACID, 2,2-BIS(2-CHLOROETHYL)HYDRAZIDE BRN 2618105 Hydrazine, 2-benzoyl-1,1-bis(2-chloroethyl)- NSC 63479