Bis(2,2,2-trifluoroethyl)carbonate (FDEC)
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  • Bis(2,2,2-trifluoroethyl)carbonate (FDEC)

Bis(2,2,2-trifluoroethyl)carbonate (FDEC)


Product Grade: Cheeradd 578
CAS No.: 1513-87-7

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  • Product Description

    Product Name: Bis(2,2,2-trifluoroethyl)carbonate (FDEC)

    Product Grade: Cheeradd 578

    CAS No.: 1513-87-7

    Physical Properties:

    Density (25°C, g/cm³): 1.499

    Refractive index (25°C): 1.311

    Boiling point (°C): 118

    Quality Properties:

    Quality properties

    Typical values

    APHA (Pt-Co)

    ≤20

    Purity (GC, %)

    ≥99.90

    Moisture (ppm)

    ≤100

    Applications:

    Bis(2,2,2-trifluoroethyl)carbonate(FDEC) is used as an additive or Electrolyte Solvent for lithium battery electrolytes. It exhibits good compatibility with the battery anode and enhances the wettability of the separator and electrodes. As one of the Additives For High-voltage Lithium Batteries, FDEC can improve the cycling performance. Furthermore, it is one of the important Rate Capability Enhancing Additives, which can reduce internal resistance, and improve rate capability and low-temperature performance of the  high-voltage battery systems.

     

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