1,3,2-Dioxathiolane 2,2-dioxide (DTD) 99.50% 1072-53-3$199.95PriceWeight25 gQuantity*Buy NowTechnical InformationAdditional InformationShipping InformationPackaging InformationBattery grade, ≥99.50% purity. Molecular Formula: C2H4O4S CAS #: 1072-53-3