Hexamethyldisiloxane (HMDSO)

Hexamethyldisiloxane (HMDSO) is a liquid used in various industrial applications. It is listed in several chemical inventories, including AICS (Australia), AIIC (Australia), DSL (Canada), EINECS (EU), ENCS (Japan), IECSC (China), KECI (Korea), and PICCS (Philippines), ensuring compliance with global regulatory standards. This compound is commonly used in coatings, electronics, and other sectors requiring its unique properties.

Chemical Family: Siloxanes

Synonyms: Bis(trimethylsilyl)ether, Bis(trimethylsilyl)oxide, Oxybis(trimethylsilane)

    Enhanced TDS

    Identification & Functionality

    Chemical Family
    Chemical Name
    Industry
    Technologies
    Product Families

    Applications & Uses

    Properties

    Physical Form
    Characteristics
    ValueUnitsTest Method / Conditions
    Assaymin. 99%-
    Colormax. 20--
    Contentmin. 99%Gas chromatography
    Non Volatile Contentmax. 0.03--
    Refractive Index (ND 25°C)1.3745 - 1.3755--
    Residual Acid (HCI)max. 5ppm-
    Specific Gravity0.760 - 0.770--
    Turbiditymax. 1--
    Viscosity (at 25°C)max. 1.397--
    Water Contentmax. 100ppm-

    Regulatory & Compliance