Hexamethyldisilazane


    • Product Name Hexamethyldisilazane
    • Alias HMDS
    • Einecs 203-816-7
    • Mininmum Order 1 g
    • Factory Site West Ujimqin Banner, Xilingol League, Inner Mongolia, China
    • Price Inquiry sales9@alchemist-chem.com
    • Manufacturer Alchemist Worldwide Ltd
    • CONTACT NOW
    Specifications

    HS Code

    936440
    Cas Number 999-97-3
    Molecular Formula C6H19NSi2
    Molecular Weight 161.39 g/mol
    Appearance Colorless liquid
    Boiling Point 125-127 °C
    Melting Point -78 °C
    Density 0.770 g/mL at 25 °C
    Flash Point 5 °C (closed cup)
    Solubility In Water Decomposes
    Vapor Pressure 24 mmHg at 20 °C
    Refractive Index 1.407 at 20 °C
    Odor Ammonia-like
    Purity Typically ≥ 99%

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

    Packing & Storage
    Packing Hexamethyldisilazane, 500 mL, is supplied in a sealed amber glass bottle with a secure screw cap and hazard labeling.
    Shipping Hexamethyldisilazane is shipped as a flammable liquid, typically in tightly-sealed drums or containers under a nitrogen atmosphere to prevent moisture ingress. It is classified as a hazardous material (UN 1993), requiring compliance with regulations for flammable substances. Proper labeling, ventilation, and fire prevention measures must be ensured during all stages of transportation.
    Storage Hexamethyldisilazane should be stored in a cool, dry, and well-ventilated area, away from sources of heat, ignition, or moisture. Keep the container tightly closed and protected from light. Store separately from oxidizing agents, acids, and water. Use appropriate chemical-resistant storage cabinets and ensure proper labeling to prevent accidental mixing or exposure, complying with all relevant safety guidelines.
    Free Quote

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

    For samples, pricing, or more information, please contact us at +8615651039172 or mail to sales9@alchemist-chem.com.

    We will respond to you as soon as possible.

    Tel: +8615651039172

    Email: sales9@alchemist-chem.com

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    Certification & Compliance