Chlorotriethoxysilane

CAS Registry Number®

4667-99-6

CAS Name

Chlorotriethoxysilane

Molecular Formula

C6H15ClO3Si

Molecular Mass

198.72

Cite this Page

Chlorotriethoxysilane.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=4667-99-6 (retrieved 2025-04-03) (CAS RN: 4667-99-6).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Boiling Point (1)

    156-157 °C

  • Melting Point (2)

    -51 °C

  • Density (1)

    1.012 g/cm³ @ Temp: 25 °C

Source(s)

  • (1) Metal-Organics Catalog physical property data were obtained from Gelest, Inc. of Morrisville, Pennsylvania (US)
  • (2) PhysProp data were obtained from Syracuse Research Corporation of Syracuse, New York (US)

Other Names and Identifiers

InChI

InChI=1S/C6H15ClO3Si/c1-4-8-11(7,9-5-2)10-6-3/h4-6H2,1-3H3

InChIKey

InChIKey=JEZFASCUIZYYEV-UHFFFAOYSA-N

SMILES

[Si](OCC)(OCC)(OCC)Cl

Canonical SMILES

Cl[Si](OCC)(OCC)OCC

Other Names for this Substance

  • Silane, chlorotriethoxy-
  • Chlorotriethoxysilane
  • Triethoxychlorosilane
  • Monochlorotriethoxysilane

CAS INSIGHTSTM
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