COMMERCIAL
3388-04-3

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2-(3,4-EPOXYCYCLOHEXYL)ETHYLTRIMETHOXYSILANE

Product Code: SIE4670.0

Cas No: 3388-04-3

R&D quantities:

100 g
$33.00
18 kg
$1,098.00
2 kg
$314.00
2-(3,4-Epoxycyclohexyl)ethyltrimethoxysilane; (2-trimethoxysilylethyl)cyclohexyloxirane
  • Epoxy functional trialkoxy silane
  • Viscosity: 5.2 cSt
  • Coefficient of thermal expansion: 0.8 x 10-3
  • Vapor pressure, 152 °C: 10 mm
  • Specific wetting surface: 317 m2/g
  • γc of treated surfaces: 39.5 mN/m
  • Ring epoxide more reactive than glycidoxypropyl systems
  • UV initiated polymerization of epoxy group with weak acid donors
  • Forms UV-curable coating resins by controlled hydrolysis
  • Used to make epoxy-organosilica particles w/ high positive Zeta potential
  • Epoxy silane treated surfaces convert to hydrophilic-diols when exposed to moisture

    • Boiling Point: 95-7° / 0.25

    EINECS Number: 222-217-1

    Molecular Weight: 246.38

    Specific Gravity: 1.065

    Flashpoint: 146°C (295°F)

    HMIS Key: 3-1-1-X

    Hydrolytic Sensitivity: 7: reacts slowly with moisture/water

    Formula: C11H22O4Si

    Refractive Index: 1.4490

    TSCA: TSCA

    Application: Forms UV-curable coating resins by controlled hydrolysis.1
    Used to make epoxy-organosilica particles w/ high positive Zeta potential.2

    Reference: 1. Crivello, J.; Mao. Z. Chem. Mater. 1997, 9, 1554.
    2. Nakamura, M.; Ishimura, K. Langmuir 2008, 24, 12228.

    Additional Properties: ?c of treated surface: 39.5 mN/m
    Specific wetting surface: 317 m2/g
    Coefficient of thermal expansion: 0.8 x 10-3
    Ring epoxide more reactive than glycidoxypropyl systems
    Vapor pressure, 152°: 10 mm