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Octamethylsilsesquioxane

Catalog Number
ACM17865859
Product Name
Octamethylsilsesquioxane
Structure
CAS
17865-85-9
Category
POSS Nanohybrid Materials
Synonyms
PSS-OCTAMETHYL SUBSTITUTED;Pentacyclo[9.5.1.1(3,9).1(5,15).1(7,13)]octasiloxane, octamethyl-;Permethyloctasilsesquioxane;1,3,5,7,9,11,13,15-OCTAMETHYLPENTACYCLO-;Octamethylsilsesquioxane,1,3,5,7,9,11,13,15-Octamethylpentacyclo[9.5.1.13,9.15,15.17,13]octas
IUPAC Name
Permethyloctasilsesquioxane
Molecular Weight
536.95
Molecular Formula
C16H24O12Si8
Canonical SMILES
C[Si]12O[Si]3(O[Si]4(O[Si](O1)(O[Si]5(O[Si](O2)(O[Si](O3)(O[Si](O4)(O5)C)C)C)C)C)C)C
InChI Key
SOQGBGSEJYZNPS-UHFFFAOYSA-N
Boiling Point
235ºC at 760 mmHg
Melting Point
>350ºC
Purity
>99.99%
Density
1.26g/cm³
Appearance
White solid
Exact Mass
535.94200
Form
Nanopowder/Dispersion
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