Methyltris(dimethylsiloxy)silane

CAS Registry Number®

17082-46-1

CAS Name

Methyltris(dimethylsiloxy)silane

Molecular Formula

C7H24O3Si4

Molecular Mass

268.61

Cite this Page

Methyltris(dimethylsiloxy)silane.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=17082-46-1 (retrieved 2024-12-02) (CAS RN: 17082-46-1).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Boiling Point (1)

    164 °C

  • Melting Point (1)

    -155 °C

  • Density (1)

    0.8613 g/cm³ @ Temp: 20 °C

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C7H24O3Si4/c1-11(2)8-14(7,9-12(3)4)10-13(5)6/h11-13H,1-7H3

InChIKey

InChIKey=DYXYFYSDMOOWRX-UHFFFAOYSA-N

SMILES

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

Canonical SMILES

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

Other Names for this Substance

  • Trisiloxane, 3-[(dimethylsilyl)oxy]-1,1,3,5,5-pentamethyl-
  • Trisiloxane, 3-(dimethylsiloxy)-1,1,3,5,5-pentamethyl-
  • 3-[(Dimethylsilyl)oxy]-1,1,3,5,5-pentamethyltrisiloxane
  • Methyltris(dimethylsiloxy)silane
  • Methyl tris(dimethylhydrosiloxy)silane

View All

CAS INSIGHTSTM
Hourglass and a clock