VINYLMETHYLDIETHOXYSILANE

Product Code: SIV9085.0
CAS No: 5507-44-8
SDS Sheets: EU | US
COMMERCIAL
5507-44-8
Pack Size
Quantity
Price
 
25 g
$44.00
2 kg
$814.00
15 kg
$3,300.00
160 kg
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Product data and descriptions listed are typical values, not intended to be used as specification.

  • Einecs Number

    226-850-4
  • HMIS

    2-4-1-X
  • Molecular Formula

    C7H16O2Si
  • Molecular Weight (g/mol)

    160.29
  • TSCA

    Yes
  • Boiling Point (˚C/mmHg)

    133-134
  • Density (g/mL)

    0.858
  • Flash Point (˚C)

    16
  • Refractive Index @ 20˚C

    1.3998

Additional Properties

  • Hydrolytic Sensitivity

    7: reacts slowly with moisture/water
  • Safety

  • Packaging Under

    Nitrogen
  • Olefin 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.

    Vinylmethyldiethoxysilane; Methylvinyldiethoxysilane; (Diethoxymethyl)silylethylene

  • Used in microparticle surface modification
  • Dipole moment: 1.27 debye
  • Copolymerization parameters- e,Q; -0.86, 0.020
  • Chain extender, crosslinker for silicone RTVs and hydroxy-functional resins