1,3-Dioxolane, 2-methyl- 1331-09-5 2-METHYL-1,3-DIOXOLANE 2-Methyl-1,3-dioxacyclopentane 2-Methyldioxolane 2-Methyldioxole 497-26-7 89579-87-3 Dioxolane, methyl- EINECS 207-841-4 Methyl dioxolane Methyldioxolane NSC 5209