14631-45-9 2-Ethoxypropannitril [Czech] 2-Ethoxypropionitrile 4-03-00-00675 (Beilstein Handbook Reference) BRN 1720500 Propanenitrile, 2-ethoxy- (9CI) Propionitrile, 2-ethoxy- alpha-Ethoxypropionitrile