3,3-Diethoxy-1,1,1,5,5,5-hexamethyltrisiloxane

CAS Registry Number®

3555-45-1
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CAS Name

3,3-Diethoxy-1,1,1,5,5,5-hexamethyltrisiloxane

Molecular Formula

C10H28O4Si3

Molecular Mass

296.58

Cite this Page

3,3-Diethoxy-1,1,1,5,5,5-hexamethyltrisiloxane.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=3555-45-1 (retrieved 2024-05-18) (CAS RN: 3555-45-1).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Boiling Point (1)

    191-193 °C

  • Density (1)

    0.8921 g/cm³ @ Temp: 20 °C

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C10H28O4Si3/c1-9-11-17(12-10-2,13-15(3,4)5)14-16(6,7)8/h9-10H2,1-8H3

InChIKey

InChIKey=QZGNEODXJZDIBK-UHFFFAOYSA-N

SMILES

[Si](O[Si](C)(C)C)(O[Si](C)(C)C)(OCC)OCC

Canonical SMILES

O(CC)[Si](OCC)(O[Si](C)(C)C)O[Si](C)(C)C

Other Names for this Substance

  • Trisiloxane, 3,3-diethoxy-1,1,1,5,5,5-hexamethyl-
  • 3,3-Diethoxy-1,1,1,5,5,5-hexamethyltrisiloxane
  • 1,1,1,5,5,5-Hexamethyl-3,3-diethoxytrisiloxane
  • Diethyl bis(trimethylsilyl)orthosilicate

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