1656-48-0 2,2'-Oxydiethankarbonitril [Czech] 3,3'-Oxydipropionitrile 3,3'-Oxydipropiononitrile 4-03-00-00720 (Beilstein Handbook Reference) AI3-24894 BRN 1746454 Bis(2-cyanoethyl) ether DI-2-CYANOETHYL ETHER EINECS 216-750-9 Ether, bis(2-cyanoethyl) NSC 7769 Propanenitrile, 3,3'-oxybis- Propionitrile, 3,3'-oxydi- beta,beta'-Bis(cyanoethyl) ether beta,beta'-Dicyanodiethyl ether beta,beta'-Oxydipropionitrile