Tris(trimethylsilyl)silane

CAS Registry Number®

1873-77-4
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CAS Name

Tris(trimethylsilyl)silane

Molecular Formula

C9H28Si4

Molecular Mass

248.66

Cite this Page

Tris(trimethylsilyl)silane.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=1873-77-4 (retrieved 2024-04-18) (CAS RN: 1873-77-4).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Boiling Point (1)

    82-84 °C @ Press: 12 Torr

  • Density (1)

    0.806 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/C9H28Si4/c1-11(2,3)10(12(4,5)6)13(7,8)9/h10H,1-9H3

InChIKey

InChIKey=SQMFULTZZQBFBM-UHFFFAOYSA-N

SMILES

[SiH]([Si](C)(C)C)([Si](C)(C)C)[Si](C)(C)C

Canonical SMILES

C[Si](C)(C)[SiH]([Si](C)(C)C)[Si](C)(C)C

Other Names for this Substance

  • Trisilane, 1,1,1,3,3,3-hexamethyl-2-(trimethylsilyl)-
  • 1,1,1,3,3,3-Hexamethyl-2-(trimethylsilyl)trisilane
  • Tris(trimethylsilyl)silane
  • TTMSS
  • Tris(trimethysilyl)silane

Deleted or Replaced CAS Registry Numbers

1629728-41-1

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