2-Cyano-2'-fluorodiethyl ether 2-Fluoro-2'-cyanodiethyl ether 3-(2-Fluoroethoxy)propionitrile 3-03-00-00538 (Beilstein Handbook Reference) 353-18-4 BRN 1746830 Ether, 2-cyanoethyl 2'-fluoroethyl Propanenitrile, 3-(2-fluoroethoxy)- Propionitrile, 3-(2-fluoroethoxy)-