Tert-Butyldimethylsilyl Trifluoromethanesulfonate

    • Product Name: Tert-Butyldimethylsilyl Trifluoromethanesulfonate
    • Chemical Name (IUPAC): tert-Butyl(dimethyl)silyl trifluoromethanesulfonate
    • CAS No.: 80522-48-1
    • Chemical Formula: C7H15F3O3SSi
    • Form/Physical State: Liquid
    • Factroy Site: Xihuan Road, Dong'e County, Liaocheng City, Shandong Province
    • Price Inquiry: sales2@liwei-chem.com
    • Manufacturer: WanXingDa Chemical
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    Specifications

    HS Code

    980240

    Iupac Name tert-butyl(dimethyl)silyl trifluoromethanesulfonate
    Cas Number 80522-48-1
    Molecular Formula C7H15F3O3SSi
    Molar Mass 284.33 g/mol
    Appearance Colorless to pale yellow liquid
    Boiling Point 71 °C at 0.14 mmHg
    Density 1.179 g/cm³ at 25 °C
    Refractive Index n20/D 1.390
    Solubility Decomposes in water; soluble in organic solvents
    Storage Conditions Store under inert atmosphere, keep tightly closed, cool and dry
    Smiles CC(C)(C)[Si](C)(C)OS(=O)(=O)C(F)(F)F
    Inchi InChI=1S/C7H15F3O3SSi/c1-7(2,3)15(4,5)14-13(11,12)6(8,9)10/h1-5H3

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

    Packing & Storage
    Packing A 25g amber glass bottle with a blue screw cap, labeled with hazard warnings and chemical information in bold black lettering.
    Container Loading (20′ FCL) 20′ FCL: Chemical packed in sealed drums or containers, secured on pallets, net weight approx. 8–10 MT per full 20′ container.
    Shipping Tert-Butyldimethylsilyl Trifluoromethanesulfonate is shipped in tightly sealed containers under an inert atmosphere, protected from moisture and extreme temperatures. It is classified as a hazardous material and must comply with relevant transportation regulations. Proper labeling, documentation, and handling precautions are required to ensure safety during transit.
    Storage Tert-Butyldimethylsilyl Trifluoromethanesulfonate should be stored in a tightly sealed container under an inert atmosphere, such as nitrogen or argon, to prevent moisture and air exposure. Keep it in a cool, dry place away from direct sunlight and incompatible materials like water, strong bases, and oxidizers. Refrigeration (2–8°C) is recommended to maximize stability and shelf life.
    Shelf Life Tert-Butyldimethylsilyl Trifluoromethanesulfonate has a shelf life of 1-2 years when stored dry, cool, and tightly sealed.
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