2,4,6,8-Tetrabutyl-2,4,6,8-tetramethylcyclotetrasiloxane

CAS Registry Number®

14685-29-1
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CAS Name

2,4,6,8-Tetrabutyl-2,4,6,8-tetramethylcyclotetrasiloxane

Molecular Formula

C20H48O4Si4

Molecular Mass

464.93

Cite this Page

2,4,6,8-Tetrabutyl-2,4,6,8-tetramethylcyclotetrasiloxane.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=14685-29-1 (retrieved 2024-05-20) (CAS RN: 14685-29-1).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Boiling Point (1)

    291 °C
  • Density (2)

    0.9230 g/cm³ @ Temp: 20 °C

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C20H48O4Si4/c1-9-13-17-25(5)21-26(6,18-14-10-2)23-28(8,20-16-12-4)24-27(7,22-25)19-15-11-3/h9-20H2,1-8H3

InChIKey

InChIKey=WRMMUMWFPNLNGA-UHFFFAOYSA-N

SMILES

C(CCC)[Si]1(C)O[Si](CCCC)(C)O[Si](CCCC)(C)O[Si](CCCC)(C)O1

Canonical SMILES

O1[Si](O[Si](O[Si](O[Si]1(C)CCCC)(C)CCCC)(C)CCCC)(C)CCCC

Other Names for this Substance

  • Cyclotetrasiloxane, 2,4,6,8-tetrabutyl-2,4,6,8-tetramethyl-
  • 2,4,6,8-Tetrabutyl-2,4,6,8-tetramethylcyclotetrasiloxane

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