Methyl (2,2,2-trifluoroethyl) Carbonate (TFEMC) 99.5% 156783-95-8$499.95PriceWeight100 gQuantity*Buy NowTechnical InformationAdditional InformationShipping InformationPackaging InformationBattery grade, ≥99.5% purity. Molecular Formula: C4H5F3O3 CAS #: 156783-95-8