1,3-DIOXOLANE, 2-HEXYL-4-METHYL- 2-Hexyl-4-methyl-1,3-dioxolan 2-Hexyl-4-methyl-1,3-dioxolane 4-19-00-00099 (Beilstein Handbook Reference) 4351-10-4 AI3-05026 BRN 0105323 EINECS 224-413-2 Heptanal, cyclic propylene acetal NSC 406654 NSC 6566