1,2-(Methylidene)glycerol 1,3-DIOXOLANE-4-METHANOL 1,3-Dioxolan-4-ylmethanol 4-(Hydroxymethyl)-1,3-dioxolane 5-19-02-00342 (Beilstein Handbook Reference) 5464-28-8 AI3-03548 BRN 0103187 EINECS 226-758-4 Glycerin formal Glycerol formal Glycerol, 1,2-O-methylene- NSC 15827 Sericosol-N