TRIS(TRIMETHYLSILOXY)BORON

Product Code: SIT8718.0
CAS No: 4325-85-3
SDS Sheets: EU | US
Pack Size
Quantity
Price
 
25 g
$64.00
100 g
$206.00
2 kg
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14 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.

  • Synonyms

    BORON TRIMETHYLSILOXIDE
  • HMIS

    2-2-1-X
  • Molecular Formula

    C9H27BO3Si3
  • Molecular Weight (g/mol)

    273.38
  • Purity (%)

    97%
  • TSCA

    Yes
  • Delta H Vaporization (kJ/mol)

    10.1kcal/mole
  • Boiling Point (˚C/mmHg)

    184
  • Density (g/mL)

    0.825
  • Flash Point (˚C)

    42 °C
  • Melting Point (˚C)

    -35°
  • Refractive Index @ 20˚C

    1.3861

Additional Properties

  • Hydrolytic Sensitivity

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

    6.6
  • Application

    Source for borosilicate glass by CVD at 800°.1

    Reference

    1. Treichel, H. et al. Chem. Abstr. 109, 241901u; J. Phys., Colloq (C4 Solid State Res. Conf) 1988.

    Safety

  • Packaging Under

    Nitrogen