PHENYLTRIMETHOXYSILANE
PROSILANE™ SC-8131

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PHENYLTRIMETHOXYSILANE

PROSILANE™ SC-8131

Product Description

Phenyltrimethoxysilane is a silane coupling agent with a phenyl group and three methoxy functional groups attached to a silicon atom. It hydrolyzes in the presence of moisture, producing silanols that can bond with inorganic surfaces, forming durable, water-resistant coatings. This compound is widely used in adhesives, coatings, sealants, and surface treatments.

  • CAS#

    2996-92-1

  • ACRONYM

    PTMS

  • Supplier

    Silsource Inc.

  • Formula

    C9H14O3Si

  • Synonyms

    Trimethoxyphenylsilane
    (Trimethoxysilyl)benzenephenyltrimethoxy-
    Trimethoxyphenylsilane
    Benzene, (trimethoxysilyl)-
    Silane, trimethoxyphenyl-
    Trimethoxy(phenyl)silane
    Dow Corning Z-6124 Silane
    Dynasylan 9165

TYPICAL PHYSICAL PROPERTIES

  • Boiling Point, °C

    233

  • Density, g/cm3

    1.062

  • Flash Point, °C

    94

  • Melting Point, °C

    -25

  • Molecular Weight, g/mol

    198.29

  • Purity, %

    97

  • Refractive Index, n20/D

    1.468

  • Viscosity, cSt

    2.1

  • Appearance

    Colorless liquid

  • Pack Sizes

    Available in various pack sizes, please enquire with Sales Team

  • Storage & Shelf Life

    In the unopened original container, shelf life is 12 months. Keep container in a dry, temperature controlled and well-ventilated place.

Applications or Functions

  • Adhesives

  • Aerospace

  • Automotive

  • Building

  • Chemical Manufacturing

  • Coatings

  • Construction

  • Coupling Agents

  • Crosslinkers

  • Electronics & Electrical

  • Healthcare

  • High RI Coatings, Sol-Gel

  • Industrial Textiles

  • Medical Devices

  • Mineral & Fiber Treatments

  • Moisture Scavengers

  • Mold Making

  • Oxidation Resistance

  • Paints

  • Paints & Coatings

  • Polymers

  • Resin Additives

  • Roof Coatings

  • Rubber Manufacturing

  • Sealants

  • Sol Gel

  • Surface Treatments

  • Textiles

  • Transportation


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