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Difluoromethyl Trifluoromethanesulfonate

    • Product Name Difluoromethyl Trifluoromethanesulfonate
    • Alias DFMS
    • Einecs 'EINECS 695-828-3'
    • Mininmum Order 1 g
    • Factory Site Yudu County, Ganzhou, Jiangxi, China
    • Price Inquiry sales3@ar-reagent.com
    • Manufacturer Nanjing Finechem Holdings Co., Ltd
    • CONTACT NOW
    Specifications

    HS Code

    501005

    Name Difluoromethyl Trifluoromethanesulfonate
    Cas Number 1266588-76-4
    Molecular Formula C2HF5O3S
    Molecular Weight 204.08
    Appearance Colorless to pale yellow liquid
    Boiling Point 53-55°C (at 760 mmHg)
    Density 1.628 g/mL at 25°C
    Solubility Decomposes in water
    Purity Typically ≥97%
    Smiles FC(F)OS(=O)(=O)C(F)(F)F
    Refractive Index n20/D 1.350
    Storage Temperature 2-8°C
    Synonyms Trifluoromethanesulfonic acid difluoromethyl ester
    Inchi InChI=1S/C2HF5O3S/c3-1(4)10-11(8,9)2(5,6)7/h1H
    Hazard Statements Causes severe skin burns and eye damage

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

    Packing & Storage
    Packing The 5-gram Difluoromethyl Trifluoromethanesulfonate is packaged in a sealed amber glass bottle with a secure screw cap.
    Shipping Difluoromethyl Trifluoromethanesulfonate is shipped in tightly sealed, chemical-resistant containers, typically under cool conditions, to ensure stability and safety. Classified as a hazardous material, it is transported according to international chemical shipping regulations, with appropriate hazard labeling and documentation. Only authorized carriers and trained personnel handle its delivery to approved destinations.
    Storage Difluoromethyl Trifluoromethanesulfonate should be stored in a cool, dry, and well-ventilated area, away from sources of ignition and moisture. Keep the container tightly closed under inert gas, such as nitrogen or argon, to prevent hydrolysis. Store at recommended temperatures, typically 2–8°C (refrigerated), and segregate from incompatible substances such as strong bases and water. Handle in a chemical fume hood.
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