1,2-Bis(2,3-epoxypropoxy)ethane 1,2-Bis(glycidyloxy)ethane 1,2-Diglycidyloxyethane 2224-15-9 Denacol EX 811 Diglycidylethylene glycol Ethane, 1,2-bis(2,3-epoxypropoxy)- Ethylene diglycidyl ether Ethylene glycol bis(2,3-epoxypropyl) ether Ethylene glycol bis(glycidyl ether) Ethylene glycol diglycidyl ether Glycol diglycidyl ether NSC54740 Oxirane, 2,2'-[1,2-ethanediylbis(oxymethylene)]bis-