1,1,1,3,5,5,5-Heptamethyl-3-phenyltrisiloxane

CAS Registry Number®

546-44-1
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CAS Name

1,1,1,3,5,5,5-Heptamethyl-3-phenyltrisiloxane

Molecular Formula

C13H26O2Si3

Molecular Mass

298.60

Cite this Page

1,1,1,3,5,5,5-Heptamethyl-3-phenyltrisiloxane.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=546-44-1 (retrieved 2024-07-06) (CAS RN: 546-44-1).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Boiling Point (1)

    95 °C @ Press: 5 Torr

  • Melting Point (1)

    -56 °C

  • Density (1)

    0.909 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/C13H26O2Si3/c1-16(2,3)14-18(7,15-17(4,5)6)13-11-9-8-10-12-13/h8-12H,1-7H3

InChIKey

InChIKey=FNATTZRLLOIKNY-UHFFFAOYSA-N

SMILES

[Si](O[Si](C)(C)C)(O[Si](C)(C)C)(C)C1=CC=CC=C1

Canonical SMILES

O([Si](O[Si](C)(C)C)(C=1C=CC=CC1)C)[Si](C)(C)C

Other Names for this Substance

  • Trisiloxane, 1,1,1,3,5,5,5-heptamethyl-3-phenyl-
  • 1,1,1,3,5,5,5-Heptamethyl-3-phenyltrisiloxane
  • Methylphenylbis(trimethylsiloxy)silane
  • Bis(trimethylsiloxy)(methyl)phenylsilane
  • 3-Phenylheptamethyltrisiloxane