1,1,3,3,5,5-Hexamethyltrisiloxane

CAS Registry Number®

1189-93-1
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CAS Name

1,1,3,3,5,5-Hexamethyltrisiloxane

Molecular Formula

C6H20O2Si3

Molecular Mass

208.48

Cite this Page

1,1,3,3,5,5-Hexamethyltrisiloxane.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/ChemicalDetail.aspx?ref=1189-93-1 (retrieved 2024-04-28) (CAS RN: 1189-93-1).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Boiling Point (1)

    128 °C

  • Density (1)

    0.822 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/C6H20O2Si3/c1-9(2)7-11(5,6)8-10(3)4/h9-10H,1-6H3

InChIKey

InChIKey=HZBDPZBVINJJET-UHFFFAOYSA-N

SMILES

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

Canonical SMILES

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

Other Names for this Substance

  • Trisiloxane, 1,1,3,3,5,5-hexamethyl-
  • 1,1,3,3,5,5-Hexamethyltrisiloxane
  • DMS 03H
  • 2,4,4,6-Tetramethyl-3,5-dioxa-2,4,6-trisilaheptane

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