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Tetramethoxysilane

    Specifications

    HS Code

    198292

    Cas Number 681-84-5
    Chemical Formula Si(OCH3)4
    Molecular Weight 152.22 g/mol
    Appearance Colorless liquid
    Odor Characteristic alcohol-like odor
    Density 1.032 g/cm3 at 25°C
    Boiling Point 122°C (252°F)
    Melting Point -2°C (28°F)
    Solubility In Water Reacts with water
    Flash Point 22°C (72°F)
    Vapor Pressure 18 mmHg at 20°C
    Refractive Index 1.369 at 20°C
    Purity Typically ≥98%
    Stability Hydrolyzes in presence of water
    Shelf Life 12 months (sealed, under recommended conditions)

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

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

    For samples, pricing, or more information, please call us at +8615380400285 or mail to admin@sinochem-nanjing.com.

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    Tel: +8615380400285

    Email: admin@sinochem-nanjing.com