Triethylsilyltrifluoromethanesulfonate

Triethylsilyltrifluoromethanesulfonate


    • Product Name Triethylsilyltrifluoromethanesulfonate
    • Alias TESOTf
    • Einecs 246-582-3
    • Mininmum Order 1 g
    • Factory Site West Ujimqin Banner, Xilingol League, Inner Mongolia, China
    • Price Inquiry sales9@alchemist-chem.com
    • Manufacturer Ccount Chem
    • CONTACT NOW
    Specifications

    HS Code

    899807

    Product Name Triethylsilyltrifluoromethanesulfonate
    Cas Number 55274-10-3
    Molecular Formula C7H15F3O3SSi
    Molecular Weight 280.34 g/mol
    Appearance Colorless to pale yellow liquid
    Purity Typically >97%
    Boiling Point 76-80°C at 13 mmHg
    Density 1.204 g/mL at 25°C
    Refractive Index n20/D 1.377
    Solubility Soluble in common organic solvents
    Synonyms Triethylsilyl triflate; Triethylsilyl trifluoromethanesulfonate
    Smiles CC[Si](CC)(CC)OS(=O)(=O)C(F)(F)F
    Inchi InChI=1S/C7H15F3O3SSi/c1-4-15(5-2,6-3)13-14(11,12)7(8,9)10/h4-6H2,1-3H3

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

    Packing & Storage
    Packing The 25g Triethylsilyltrifluoromethanesulfonate is packaged in a sealed amber glass bottle with a screw cap, labeled for laboratory use.
    Storage Triethylsilyltrifluoromethanesulfonate should be stored under an inert atmosphere, such as nitrogen or argon, in a tightly sealed container. Keep it in a cool, dry place away from moisture and incompatible substances, such as strong bases and oxidizers. Due to its sensitivity to hydrolysis, avoid exposure to air and humidity. Recommended storage temperature is typically between 2–8°C.
    Shipping Triethylsilyltrifluoromethanesulfonate is shipped in sealed, airtight containers to prevent moisture exposure, as it is highly moisture-sensitive. It is typically packed under inert gas, such as nitrogen or argon, and labeled as a corrosive chemical. Shipping complies with international regulations, ensuring safe handling and transport.
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