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  • Quzhou Ruilijie Chemical Industry Co.,Ltd.

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    Tetraethyl orthosilicate

    Product identification
    Product No.: RLJJ004
    Chemical name: Tetraethyl orthosilicate
    Alias: Ethyl silicate; TEOS
    CAS: 78-10-4
    EINECS: 201-083-8
    Molecular structure:
    Molecular formula: C8H20O4Si
    Molecular weight: 208.33
    Product features

    Density(25°C,g/cm3)

    0.934

    Refractive index (20°C)

    1.382~1.384

    Melting point (°C)

    -77

    Flash point (°C)

    45

    Boiling point (°C)

    166-169

    Water solubility

    Hydrolyzed

    Product index

    Item

    Index

    Appearance

    Colorless transparent liquid

    Content (%, =)

    99.0

    Product use
    Modification of anti-corrosion coatings; crosslinking agent, binder, dehydrating agent; catalyst skeleton, high purity ultrafine silica manufacturing. Used as heat resistant and chemical action resistant coating and organic synthesis intermediate.
    Product specification
    200L plastic barrel/plastic-lined iron drum, net weight 190kgs. Contact us for special specification.
    Product transportation and storage
    Avoid direct sunlight and rain. Transported in accordance with Railway Hazard Product Regulation No. 84064.



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