1,3,5,7,9,11,13,15-octakis[2-(chlorodimethylsilyl)ethyl]pentacyclo[9.5.1.13,9.15,15.17,13]octasiloxane
1,3,5,7,9,11,13,15-八[2-(氯二甲基硅基)乙基]五环[9.5.1.13,9.15,15.17,13]八硅氧烷
Also known as: PSS-Octakis[2-(chlorodimethylsilyl)ethyl] substituted, Octakis[2-(chlorodimethylsilyl)ethyl]octasilsesquioxane, Pentacyclo[9.5.1.13,9.15,15.17,13]octasiloxane, 1,3,5,7,9,11,13,15-octakis[2-(chlorodimethylsilyl)ethyl]-
1,3,5,7,9,11,13,15-octakis[2-(chlorodimethylsilyl)ethyl]pentacyclo[9.5.1.13,9.15,15.17,13]octasiloxane (CAS 243146-51-2) is a compound in the Aliphatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C32H80Cl8O12Si16 and a molecular weight of 1389.96000 g/mol. It is also known as PSS-Octakis[2-(chlorodimethylsilyl)ethyl] substituted, Octakis[2-(chlorodimethylsilyl)ethyl]octasilsesquioxane and Pentacyclo[9.5.1.13,9.15,15.17,13]octasiloxane, 1,3,5,7,9,11,13,15-octakis[2-(chlorodimethylsilyl)ethyl]-. Key property: a melting point of >300ºC(lit.). No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 243146-51-2
- Jingsj CID
- J-8314-6
- Molecular Formula
- C32H80Cl8O12Si16
- Chinese Name
- 1,3,5,7,9,11,13,15-八[2-(氯二甲基硅基)乙基]五环[9.5.1.13,9.15,15.17,13]八硅氧烷
- Molecular Weight
- 1389.96000 g/mol
- Category
- Aliphatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | >300ºC(lit.) |
|---|
Frequently Asked Questions
What is the CAS number of 1,3,5,7,9,11,13,15-octakis[2-(chlorodimethylsilyl)ethyl]pentacyclo[9.5.1.13,9.15,15.17,13]octasiloxane?
The CAS number of 1,3,5,7,9,11,13,15-octakis[2-(chlorodimethylsilyl)ethyl]pentacyclo[9.5.1.13,9.15,15.17,13]octasiloxane is 243146-51-2.
What are the molecular formula and molecular weight of 1,3,5,7,9,11,13,15-octakis[2-(chlorodimethylsilyl)ethyl]pentacyclo[9.5.1.13,9.15,15.17,13]octasiloxane?
1,3,5,7,9,11,13,15-octakis[2-(chlorodimethylsilyl)ethyl]pentacyclo[9.5.1.13,9.15,15.17,13]octasiloxane has molecular formula C32H80Cl8O12Si16 and molecular weight 1389.96000 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "1,3,5,7,9,11,13,15-octakis[2-(chlorodimethylsilyl)ethyl]pentacyclo[9.5.1.13,9.15,15.17,13]octasiloxane (CAS 243146-51-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-8314-6 (accessed 2026-10-23).
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