1,3-DIOXOLANE, 2-BENZYL- 1,3-Dioxolane, 2-(phenylmethyl)- 101-49-5 2-Benzyl-1,3-dioxolane 2-Benzyldioxolan 5-19-01-00466 (Beilstein Handbook Reference) AI3-31161 BRN 0117974 EINECS 202-946-1 NSC 25480 Phenylacetaldehyde ethylene acetal Phenylacetaldehyde ethyleneglycol acetal Phenylacetaldehyde glycol acetal