1,1,3,3-Tetramethyldisiloxane

CAS Registry Number®

3277-26-7
No image available.

CAS Name

1,1,3,3-Tetramethyldisiloxane

Molecular Formula

C4H14OSi2

Molecular Mass

134.32

Cite this Page

1,1,3,3-Tetramethyldisiloxane.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/ChemicalDetail.aspx?ref=3277-26-7 (retrieved 2024-04-20) (CAS RN: 3277-26-7).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Boiling Point (1)

    72 °C

  • Density (2)

    0.757 g/cm³

Source(s)

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

Other Names and Identifiers

InChI

InChI=1S/C4H14OSi2/c1-6(2)5-7(3)4/h6-7H,1-4H3

InChIKey

InChIKey=NVYQDQZEMGUESH-UHFFFAOYSA-N

SMILES

O([SiH](C)C)[SiH](C)C

Canonical SMILES

O([SiH](C)C)[SiH](C)C

Other Names for this Substance

  • Disiloxane, 1,1,3,3-tetramethyl-
  • 1,1,3,3-Tetramethyldisiloxane
  • Bis(dimethylsilyl) ether
  • Bis(dimethylsilyl) oxide
  • sym-Tetramethyldisiloxane

View All

Deleted or Replaced CAS Registry Numbers

1198417-41-2

CAS INSIGHTSTM
Insights teaser
Insights teaser
Insights teaser
Insights teaser