1,1-DICHLOROPROPENE 1,1-Dichloro-1-propene 1,1-Dichloropropylene 1-Propene, 1,1-dichloro- (9CI) 4-01-00-00742 (Beilstein Handbook Reference) 563-58-6 BRN 1734809 EINECS 209-253-3 NSC 6201 Propene, 1,1-dichloro-