Tris(trimethylsilyl) phosphate

CAS Registry Number®

10497-05-9
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CAS Name

Tris(trimethylsilyl) phosphate

Molecular Formula

C9H27O4PSi3

Molecular Mass

314.54

Cite this Page

Tris(trimethylsilyl) phosphate.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/ChemicalDetail.aspx?ref=10497-05-9 (retrieved 2024-05-01) (CAS RN: 10497-05-9).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Boiling Point (1)

    85-87 °C @ Press: 4 Torr

  • Melting Point (1)

    2-4 °C

  • Density (1)

    0.959 g/cm³

Source(s)

  • (1) Metal-Organics Catalog physical property data were obtained from Gelest, Inc. of Morrisville, Pennsylvania (US)

Other Names and Identifiers

InChI

InChI=1S/C9H27O4PSi3/c1-15(2,3)11-14(10,12-16(4,5)6)13-17(7,8)9/h1-9H3

InChIKey

InChIKey=QJMMCGKXBZVAEI-UHFFFAOYSA-N

SMILES

O(P(O[Si](C)(C)C)(O[Si](C)(C)C)=O)[Si](C)(C)C

Canonical SMILES

O=P(O[Si](C)(C)C)(O[Si](C)(C)C)O[Si](C)(C)C

Other Names for this Substance

  • Silanol, 1,1,1-trimethyl-, 1,1′,1′′-phosphate
  • Silanol, trimethyl-, phosphate (3:1)
  • Tris(trimethylsilyl) phosphate
  • Tris(trimethylsiloxy)phosphine oxide
  • PC 9983

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