TRIS(TRIMETHYLSILYL)PHOSPHITE, 92%

Product Code: SIT8723.6
CAS No: 1795-31-9
SDS Sheets: EU | US
Pack Size
Quantity
Price
 
10 g
$119.00

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

  • HMIS

    3-2-1-X
  • Molecular Formula

    C9H27O3PSi
  • Molecular Weight (g/mol)

    298.55
  • Purity (%)

    92%
  • TSCA

    No
  • Boiling Point (˚C/mmHg)

    90-92/20
  • Density (g/mL)

    0.893
  • Flash Point (˚C)

    66 °C
  • Refractive Index @ 20˚C

    1.4072

Additional Properties

  • Hydrolytic Sensitivity

    8: reacts rapidly with moisture, water, protic solvents
  • Application

    Reacts with aryl bromides yielding arylbis(trimethylsilyl)phosphonic acid esters.1
    Used for mild preparation of bis(TMS)phosphonates (Arbuzov reaction).2

    Reference

    1. Demik, N. N. et al. Chem. Abstr. 1991, 115, 183.
    2. Rosenthol, A. F. et al. Tetrahedron Lett. 1975, 16, 977.

    Safety

  • Packaging Under

    Nitrogen