1,1'-(1,2-Ethanediylbis(oxy))bis(2,2-dichlorocyclopropane) 66481-63-8 BRN 2964359 Cyclopropane, 1,1'-(1,2-ethanediylbis(oxy))bis(2,2-dichloro- Ethylene glycol bis-gem-dichlorocyclopropyl ether