1,3-DIOXOLANE, 2-ETHYL-2-METHYL- 126-39-6 2-Butanone, cyclic 1,2-ethanediyl acetal 2-Butanone, cyclic ethylene acetal 2-Ethyl-2-methyl-1,3-dioxolane 2-Ethyl-2-methyldioxolane 2-Methyl-2-ethyl-1,3-dioxolane 2-Methyl-2-ethyldioxolane 5-19-01-00083 (Beilstein Handbook Reference) 90641-56-8 AI3-25310 BRN 0102815 EINECS 204-785-2 Ethyleneacetic acid NSC 829