2-HYDROXY-4-(3-TRIETHOXYSILYLPROPOXY)DIPHENYLKETONE, tech

Product Code: SIH6200.0
CAS No: 79876-59-8
SDS Sheets: EU | US
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Price
 
100 g
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2 kg
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18 kg
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Prices listed are EXW price (Morrisville, PA US) in USD. Prices vary depending on currency and Incoterms.

Product data and descriptions listed are typical values, not intended to be used as specification.

  • Einecs Number

    431-490-8
  • HMIS

    2-1-1-X
  • Molecular Formula

    C22H30O6Si
  • Molecular Weight (g/mol)

    418.56
  • Purity (%)

    95%
  • TSCA

    Yes (L)
    Low Volume Exemption
  • Boiling Point (˚C/mmHg)

    NA
  • Density (g/mL)

    1.120
  • Density Temperature (˚C)

    25
  • Refractive Index @ 20˚C

    1.545
  • Viscosity at 25 ˚C (cSt)

    125-150

Additional Properties

  • Hydrolytic Sensitivity

    7: reacts slowly with moisture/water

    • Application

    UV blocking agent.1

    Reference

    1. Anthony, B. U.S. Patent 4,495,360, 1985.

    Safety

  • Packaging Under

    Nitrogen

    • 2-Hydroxy-4-(3-triethoxysilylpropoxy)diphenylketone; 4-(3-triethoxysilylpropoxy)-2-hydroxybenzophenone [2-hydroxy-4-[3-(triethoxysilyl)propoxy]phenyl]phenylmethanone

  • UV active trialkoxy silane
  • Amber liquid
  • Viscosity, 25 °C: 125-150 cSt
  • UV max: 230, 248, 296 (s), 336
  • Strong UV blocking agent for optically clear coatings,
  • Absorbs from 210-420 nm
  • Used in Bird-deterrent Glass Coatings