CAS 17865-85-9 | Octamethylsilsesquioxane
Molecular Formula: C8H24O12Si8
Molecular Weight: 536.95
Purity: 97% Min.
Package: 1 g / 5 g / 25 g / 100 g / 1 kg / 25 kg
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Product Introduction
Specification of CAS 17865-85-9 | Octamethylsilsesquioxane
ITEMS | SPECIFICATION |
Melting point | >350 °C (lit.) |
InChIKey | SOQGBGSEJYZNPS-UHFFFAOYSA-N |
storage temp. | Inert atmosphere,Room Temperature |
EPA Substance Registry System | Pentacyclo[9.5.1.13,9.15,15.17,13]octasiloxane, 1,3,5,7,9,11,13,15-octamethyl- (17865-85-9) |
density | 1.26 g/cm3 |
Boiling point | 235.0 °C |
NIST Chemistry Reference | Octasilsesquioxane, octamethyl-(17865-85-9) |
Synthesis of CAS 17865-85-9 | Octamethylsilsesquioxane
Conditions
With hydrogenchloride; water; triethylamine In formic acid; acetone; acetonitrile at 20℃; for 48h; Reflux;
Reference
Lee, Albert S.; Choi, Seung-Sock; Oh, Sung Yeoun; Lee, He Seung; Kim, Bomin; Hwang, Seung Sang; Baek, Kyung-Youl
[Journal of Materials Chemistry C, 2015, vol. 3, # 44, p. 11605 - 11611]
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