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Dioxolane is a heterocyclic acetal with the chemical formula (CH2)2O2CH2. It is related to tetrahydrofuran by interchange of one oxygen for a CH2 group.
D 2243 (OTTO) 1,3-Dioxolane, 97%+ Cas 646-06-0 - used as a solvent for paints, cellulose esters and in organic synthesis.