2006-10-23T12:00:00.0003c011ee-9c1f-4502-b175-5373aeff61202006-10-23T12:00:00.00false1,3,4-metheno-1H-cyclobuta[cd]pentalene, 1,1a,2,2,3,3a,4,5,5,5a,5b,6-dodecachlorooctahydro- (8CI, 9CI)1,3,4-metheno-1H-cyclobuta[cd]pentalene, dodecachlorooctahydro- (7CI)1,3-cyclopentadiene, 1,2,3,4,5,5-hexachloro-, dimerdechloranedechlorane 4070dodecachlordodecachlorooctahydro-1,3,4-metheno-2H-cyclobuta[cd]pentalenedodecaclorENT 25719GC 1283hexachlorocyclopentadiene dimermirexparamexperchlorodihomocubaneperchloropentacyclo[5.2.1.02,6.03,9.05,8]decaneperchloropentacyclo[5.3.0.02,6.03,9.04,8]decaneperchloropentacyclodecanemirex