1,2-Dichloro-2-propene 1-Propene, 2,3-dichloro- 2,3-DICHLORO-1-PROPENE 2,3-Dichloropropene 2,3-Dichloropropylene 2-Chloroallyl chloride 4-01-00-00744 (Beilstein Handbook Reference) 78-88-6 AI3-14619 BRN 1361491 CCRIS 956 EINECS 201-153-8 HSDB 5222 NSC 60520 Propene, 2,3-dichloro- Propylene, 2,3-dichloro