2,6,7-Trioxabicyclo(2.2.2)octane, 1-(4-chlorophenyl)-4-ethyl- 4-Ethyl-1-(4-chlorophenyl)bicycloorthocarboxylate 85946-92-5 Orthobenzoic acid, p-chloro-, cyclic ester with 2-ethyl-2-(hydroxymethyl)-1,3-propanediol p-Chloroorthobenzoic acid cyclic ester with 2-ethyl-2-(hydroxymethyl)-1,3-propanediol