79876-59-8

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2-HYDROXY-4-(3-TRIETHOXYSILYLPROPOXY)DIPHENYLKETONE, tech-90

Product Code: SIH6200.0

Cas No: 79876-59-8

R&D quantities:

100 g
$286.00
25 g
$88.00
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
  • Molecular Weight: 418.56

    Specific Gravity: 1.120

    HMIS Key: 2-1-1-X

    Hydrolytic Sensitivity: 7: reacts slowly with moisture/water

    Formula: C22H30O6Si

    Purity: 95%

    Refractive Index: 1.545

    TSCA: TSCA

    Application: UV blocking agent.1

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

    Additional Properties: UV max: 230, 248, 296(s), 336
    Amber liquid
    Strong UV blocking agent for optically clear coatings, absorbs from 210-420 nm