Ethyl 2-methyl-1,3-dioxolane-2-propionate, 1,3-Dioxolane-2-propanoic acid, 2-methyl-, ethyl ester, ethyl levulinate 4-ethylene acetal, 2-methyl-1,3-dioxolane-2-propanoic acid ethyl ester, ethyl levulineate ethylene acetal, ETHYL 3-(2-METHYL-[1,3]DIOXOLAN-2-YL)PROPANOATE, 3-(2-methyl-[1,3]dioxolan-2-yl)-propionic acid ethyl ester, 1,3-Dioxolane-2-propanoic acid,2-methyl-,ethyl ester, ethyl 4,4-ethylenedioxypentanoate, 2-[2'-(ethoxycarbonyl)ethyl]-2-methyldioxolane, 1,3-Dioxolane-2-propionic acid,2-methyl-,ethyl ester