1,1,3,3,5,5,7,7-Octamethyltetrasiloxane

CAS Registry Number®

1000-05-1
No image available.

CAS Name

1,1,3,3,5,5,7,7-Octamethyltetrasiloxane

Molecular Formula

C8H26O3Si4

Molecular Mass

282.63

Cite this Page

1,1,3,3,5,5,7,7-Octamethyltetrasiloxane.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/ChemicalDetail.aspx?ref=1000-05-1 (retrieved 2024-04-28) (CAS RN: 1000-05-1).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Boiling Point (1)

    169-170 °C

  • Density (1)

    0.863 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/C8H26O3Si4/c1-12(2)9-14(5,6)11-15(7,8)10-13(3)4/h12-13H,1-8H3

InChIKey

InChIKey=MMAKNNYIZYDWTD-UHFFFAOYSA-N

SMILES

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

Canonical SMILES

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

Other Names for this Substance

  • Tetrasiloxane, 1,1,3,3,5,5,7,7-octamethyl-
  • 1,1,3,3,5,5,7,7-Octamethyltetrasiloxane
  • Octamethyltetrasiloxane

CAS INSIGHTSTM
Insights teaser
Insights teaser
Insights teaser
Insights teaser