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Triphenylsilanol

    • Product Name Triphenylsilanol
    • Alias TPSiOH
    • Einecs 210-012-2
    • Mininmum Order 1 g
    • Factory Site Tengfei Creation Center,55 Jiangjun Avenue, Jiangning District,Nanjing
    • Price Inquiry sales7@bouling-chem.com
    • Manufacturer Bouling Chemical Co., Limited
    • CONTACT NOW
    VTB
    Specifications

    HS Code

    523200

    name Triphenylsilanol
    CAS_number 791-31-1
    molecular_formula C18H16OSi
    molar_mass 276.41 g/mol
    appearance White crystalline powder
    melting_point 153-155 °C
    density 1.181 g/cm³
    solubility_in_water Insoluble
    solubility_in_organic_solvents Soluble in ethanol, ether, benzene
    pKa 11.0 (hydroxyl proton)
    smiles C1=CC=C(C=C1)[Si](O)(C2=CC=CC=C2)C3=CC=CC=C3
    inchi InChI=1S/C18H16OSi/c19-20(15-11-5-2-6-12-15,16-13-7-3-8-14-16)17-9-1-4-10-18-17/h1-14,19H
    refractive_index 1.646
    storage_conditions Store in a cool, dry place, tightly closed

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

    Packing & Storage
    Packing Triphenylsilanol, Sigma-Aldrich, 25g: Supplied in a clear, sealed glass bottle with tamper-evident cap and white printed labeling.
    Shipping Triphenylsilanol is shipped in tightly sealed, chemical-resistant containers to prevent moisture and air exposure. It is typically packaged according to regulations for non-hazardous or low-hazard specialty chemicals. Standard shipping involves secondary cushioning, clear labeling, and compliance with local and international transport regulations from suppliers such as Sigma Aldrich, Merck, or TCI.
    Storage Triphenylsilanol should be stored in a tightly sealed container, in a cool, dry, and well-ventilated area away from moisture and incompatible substances such as strong acids and oxidizers. Protect from light and excessive heat. Ensure proper labeling and access control, and follow all relevant safety protocols as specified in the chemical's Safety Data Sheet (SDS) from Sigma Aldrich, Merck, or TCI.
    Free Quote

    Competitive Triphenylsilanol prices that fit your budget—flexible terms and customized quotes for every order.

    For samples, pricing, or more information, please call us at +8615371019725 or mail to sales7@bouling-chem.com.

    We will respond to you as soon as possible.

    Tel: +8615371019725

    Email: sales7@bouling-chem.com

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    Certification & Compliance