For citations & permissions, please see: Citations & Permissions - Wiley Science Solutions*

*Links on SpectraBase are not permalinks.
Permethyloctasilsesquioxane
SpectraBase Compound ID 4SMi3vY0JcR
InChI InChI=1S/C8H24O12Si8/c1-21-9-22(2)12-25(5)14-23(3,10-21)16-27(7)17-24(4,11-21)15-26(6,13-22)19-28(8,18-25)20-27/h1-8H3/t21-,22+,23-,24+,25+,26-,27+,28-
InChIKey SOQGBGSEJYZNPS-ZOMPRUMQSA-N
Mol Weight 536.95 g/mol
Molecular Formula C8H24O12Si8
Exact Mass 535.942188 g/mol

Mass Spectrum (GC)

Mass Spectrum (GC)

View the Full Spectrum for FREE!

The full spectrum can only be viewed using a FREE account.

SpectraBase Spectrum ID Ayf1YvI92Jz
Name Permethyloctasilsesquioxane
Alternate Name(s) Octasilsesquioxane, octamethyl- Pentacyclo[9.5.1.1(3,9).1(5,15).1(7,13)]octasiloxane, octamethyl-
CAS Registry Number 17865-85-9
Copyright Copyright © 2020-2024 John Wiley & Sons, Inc. All Rights Reserved.
Formula C8H24O12Si8
InChI InChI=1S/C8H24O12Si8/c1-21-9-22(2)12-25(5)14-23(3,10-21)16-27(7)17-24(4,11-21)15-26(6,13-22)19-28(8,18-25)20-27/h1-8H3/t21-,22+,23-,24+,25+,26-,27+,28-
InChIKey SOQGBGSEJYZNPS-ZOMPRUMQSA-N
Molecular Weight 536.948 g/mol
SMILES C[Si@@]12O[Si@]3(O[Si@]4(O[Si@](O2)(O[Si@]2(O[Si@](O1)(O[Si@](O3)(O[Si@](O4)(O2)C)C)C)C)C)C)C
SPLASH splash10-00di-0030090000-120a34ad5cd0950d542f
Source of Spectrum W6-1989-37253-28283
Wiley ID 142833