2-(3,4-EPOXYCYCLOHEXYL)ETHYLTRIMETHOXYSILANE

Product Code: SIE4670.0
CAS No: 3388-04-3
SDS Sheets: EU | US
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3388-04-3
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100 g
$33.00
2 kg
$314.00
18 kg
$1,098.00
200 kg
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Product data and descriptions listed are typical values, not intended to be used as specification.

  • Einecs Number

    222-217-1
  • HMIS

    3-1-1-X
  • Molecular Formula

    C11H22O4Si
  • Molecular Weight (g/mol)

    246.38
  • TSCA

    Yes
  • Boiling Point (˚C/mmHg)

    95-7° / 0.25
  • Density (g/mL)

    1.065
  • Flash Point (˚C)

    146°C (295°F)
  • Refractive Index @ 20˚C

    1.4490
  • Specific Wetting (m2/g)

    317
  • Viscosity at 25 ˚C (cSt)

    '5.2

Additional Properties

  • Hydrolytic Sensitivity

    7: reacts slowly with moisture/water

    • 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.

    Safety

  • Hazard Info

    oral rat, LD50: 12,300 mg/kg
  • Packaging Under

    Nitrogen

    • 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