3,6,9-Trioxaundeca-1,10-diene 764-99-8 Bis[2-(vinyloxy)ethyl] ether Diethylene glycol divinyl ether Divinylcarbitol Ethene, 1,1'-[oxybis(2,1-ethanediyloxy)]bis- Ether, bis[2-(vinyloxy)ethyl] NSC6117 WLN: 1U1O2O2O1U1