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Product Code: SIM6486.9

Cas No: 14513-34-9

2 kg
100 g
25 g
Methacrylate Functional Dialkoxy Silane

Silane coupling agents have the ability to form a durable bond between organic and inorganic materials to generate desired heterogeneous environments or to incorporate the bulk properties of different phases into a uniform composite structure. The general formula has two classes of functionality. The hydrolyzable group forms stable condensation products with siliceous surfaces and other oxides such as those of aluminum, zirconium, tin, titanium, and nickel. The organofunctional group alters the wetting or adhesion characteristics of the substrate, utilizes the substrate to catalyze chemical transformations at the heterogeneous interface, orders the interfacial region, or modifies its partition characteristics, and significantly effects the covalent bond between organic and inorganic materials.

Methacryloxypropylmethyldimethoxysilane; (Dimethoxyl(methyl)silyl)propyl methacrylate
  • Coupling agent for UV cure systems
  • Comonomer for free-radical polymerizaiton
  • Used in microparticle surface modification
  • Inhibited with MEHQ
  • EINECS Number: 238-518-6

    Specific Gravity: 1.000

    Flashpoint: 115°C (239°F)

    HMIS Key: 3-1-1-X

    Hydrolytic Sensitivity: 7: reacts slowly with moisture/water

    Formula: C10H20O4Si

    Purity: 95%


    Refractive Index: 1.4355

    Application: Monomer for hybrid inorganic-organic composites.1

    Reference: 1. Taylor-Smith, R. Polym. Mater. Sci. Eng., Preprints 1997, 77, 503.

    Additional Properties: Inhibited with MEHQ