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Poly(dimethylsiloxy-co-diphenylsiloxane)

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Poly(dimethylsiloxy-co-diphenylsiloxane)
SpectraBase Compound ID 9OeaSAhJ6BE
InChI InChI=1S/C14H16OSi.C4H12OSi/c1-15-16(2,13-9-5-3-6-10-13)14-11-7-4-8-12-14;1-5-6(2,3)4/h3-12H,1-2H3;1-4H3
InChIKey IANWFPXWHCPOAU-UHFFFAOYSA-N
Mol Weight 332.59 g/mol
Molecular Formula C18H28O2Si2
Exact Mass 332.162783 g/mol

Transmission Infrared (IR) Spectrum

Transmission Infrared (IR) Spectrum

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SpectraBase Spectrum ID 6X45QFHnmc3
Name Poly(dimethylsiloxy-co-diphenylsiloxane)
Source of Sample D. M. Hoffman, Materials Science Div., Lawrence Livermore Laboratory, University of California, Livermore
Chemical Description 12 wt% DPS units
Classification Silicone polymers
Comments Method of synthesis: copolymerization of octamethylcyclotetrasiloxane with octaphenylcyclotetrasiloxane at 160C in the presence of K-catalyst
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Sample Description colorless, greasy material
Technique Layer on CsI