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

*Links on SpectraBase are not permalinks.
Poly(dimethylsiloxy-co-methylvinylsiloxane)
SpectraBase Compound ID 5hnOKCfIIss
InChI InChI=1S/C5H12OSi.C4H12OSi/c1-5-7(3,4)6-2;1-5-6(2,3)4/h5H,1H2,2-4H3;1-4H3
InChIKey RWZLGCWDXKXZBT-UHFFFAOYSA-N
Mol Weight 220.46 g/mol
Molecular Formula C9H24O2Si2
Exact Mass 220.131483 g/mol

Transmission Infrared (IR) Spectrum

Transmission Infrared (IR) Spectrum

View the Full Spectrum for FREE!

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

SpectraBase Spectrum ID G7XODdczrFN
Name Poly(dimethylsiloxy-co-methylvinylsiloxane)
Source of Sample D. M. Hoffman, Materials Science Div., Lawrence Livermore Laboratory, University of California, Livermore
Chemical Description 99:1 (by weight)
Classification Silicone polymers
Comments Method of synthesis: copolymerization of octamethylcyclotetrasiloxane and tetramethyltetravinylcyclotetrasiloxane at 160C in the presence of K-catalyst
Copyright Copyright © 1989, 1990-2025 Wiley-VCH GmbH. All Rights Reserved.
Sample Description colorless, transparent, highly viscous material
Technique Layer from m-dichlorobenzene on CsI