Fluoroethylene carbonate (FEC)
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  • Fluoroethylene carbonate (FEC)

Fluoroethylene carbonate (FEC)


Product Grade: Cheeradd 218
CAS No.: 114435-02-8

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  • Product Description

    Product Name: Fluoroethylene carbonate (FEC)

    Product Grade: Cheeradd 218

    CAS No.: 114435-02-8

    Molecular Weight: 106.05

    Physical Properties:

    Appearance: Colorless, transparent liquid 
    Density (25°C, g/cm³): 1.494 
    Refractive index (25°C): 1.4538 
    Boiling point (°C): 210 
    Flash point (°C): 101.7

    Quality Properties:

    Quality properties

    Typical values

    APHA (Pt-Co)

    ≤20

    Purity (GC, %)

    ≥99.90

    Moisture (ppm)

    ≤20

    Cl- (ppm)

    ≤10

    Acid (HF, ppm)

    ≤50

    Applications:

    Fluoroethylene carbonate (FEC) is one of  the Lithium Ion Battery Additives, which can raise the flash point, improve cycling stability, and provide excellent flame retardancy. In addition,  as a Low Temperature Battery Additive, it can enhance low-temperature performance and reduce impedance.

     

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