(2-(2-Ethoxyethoxy)ethoxy)ethylene 10143-53-0 4-01-00-02399 (Beilstein Handbook Reference) AI3-25057 BRN 1760420 Diethylene glycol ethylvinyl ether EINECS 233-411-0 ETHER, 2-ETHOXYETHYL 2-(VINYLOXY)ETHYL Ethene, (2-(2-ethoxyethoxy)ethoxy)-