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Fluorosulfonic Acid

    Specifications

    HS Code

    115334

    Chemical Name Fluorosulfonic Acid
    Chemical Formula HSO3F
    Molar Mass 100.07 g/mol
    Appearance Colorless to pale yellow liquid
    Odor Pungent, irritating
    Melting Point -89.5°C
    Boiling Point 163°C
    Density 1.75 g/cm3 (at 20°C)
    Solubility In Water Reacts violently
    Acidity Pka -10
    Cas Number 7789-21-1
    Un Number 2694
    Vapor Pressure 1 mmHg (at 20°C)
    Autoignition Temperature Non-flammable
    Hazard Statements Causes severe burns and eye damage

    As an accredited Fluorosulfonic Acid factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.

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    Tel: +8615380400285

    Email: admin@sinochem-nanjing.com