1,3-Propenesultone (PST)
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  • 1,3-Propenesultone (PST)

1,3-Propenesultone (PST)


Product Grade: Cheeradd 260
CAS No.: 21806-61-1

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  • Product Description

    Product Name: 1,3-Propenesultone (PST)

    Product Grade: Cheeradd 260

    CAS No.: 21806-61-1

    Molecular Weight: 120.13

    Physical Properties:

    Appearance: White powder

    Melting point (°C): 83~84

    Boiling point (°C, 0.1 mmHg): 118

    Quality Properties:

    Quality properties

    Typical values

    Purity (GC, %)

    ≥99.50

    Moisture (ppm)

    ≤100

    Acid (HF, ppm)

    ≤100

    Cl- (ppm)

    ≤10

    Applications:

    1,3-Propenesultone (PST) is used as an electrolyte additive for lithium-ion batteries. As a High Temperature Battery Additive, PST can suppress gas generation and improve high-temperature storage performance and cycle life.

     

     

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