TETRA-n-BUTOXYSILANE

Product Code: SIT7062.0
CAS No: 4766-57-8
SDS Sheets: EU | US
Pack Size
Quantity
Price
 
100 g
$55.00
500 g
$220.00
16 kg
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Product data and descriptions listed are typical values, not intended to be used as specification.

  • Einecs Number

    225-305-8
  • Synonyms

    TETRABUTYLORTHOSILICATE
  • HMIS

    2-2-0-X
  • Molecular Formula

    C16H36O4Si
  • Molecular Weight (g/mol)

    320.54
  • TSCA

    Yes
  • Delta H Vaporization (kJ/mol)

    14.8 kcal/mole
  • Boiling Point (˚C/mmHg)

    115° / 3
  • Density (g/mL)

    0.899
  • Flash Point (˚C)

    78°C (172°F)
  • Refractive Index @ 20˚C

    1.4128
  • Viscosity at 25 ˚C (cSt)

    2.33

Additional Properties

  • Hydrolytic Sensitivity

    7: reacts slowly with moisture/water
  • Surface Tension (mN/m)

    22.8
  • Application

    Used in preparation of mesoporous silica spheres by surfactant templated synthesis.1

    Reference

    1. Huo, Q. et al. Chem. Mater. 1997, 9, 14.

    Safety

  • Packaging Under

    Nitrogen