1,1'-(2,2-Dichlorocyclopropylidene)bis(4-ethoxybenzene) 22125-35-5 AI3-27391 Benzene, 1,1'-(2,2-dichlorocyclopropylidene)bis(4-ethoxy- CP 51543 CYCLOPROPANE, 1,1-DICHLORO-2,2-BIS(p-ETHOXYPHENYL)- ENT 27,391 Monsanto CP-51543 NSC 190983