Dicyclopentyldimethoxysilane
二环戊基二甲氧基硅烷
Also known as: Dicyclopentyl(dimethoxy)silane, Dimethoxydicyclopentylsilane, DCPDMS, Donor-D, Silane, dicyclopentyldimethoxy-, Dicyclopentyldimethoxysilan
Dicyclopentyldimethoxysilane (CAS 131390-32-4) is a compound in the Aliphatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C12H24O2Si and a molecular weight of 228.40300 g/mol. It is also known as Dicyclopentyl(dimethoxy)silane, Dimethoxydicyclopentylsilane and DCPDMS. Key properties include a melting point of <0ºC, a boiling point of 120ºC (6 mmHg), a density of 1 and a flash point of 102ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 131390-32-4
- Jingsj CID
- J-1524852-7
- Molecular Formula
- C12H24O2Si
- Chinese Name
- 二环戊基二甲氧基硅烷
- Molecular Weight
- 228.40300 g/mol
- Category
- Aliphatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | <0ºC |
|---|---|
| Boiling Point | 120ºC (6 mmHg) |
| Density | 1 |
| Flash Point | 102ºC |
Frequently Asked Questions
What is the CAS number of Dicyclopentyldimethoxysilane?
The CAS number of Dicyclopentyldimethoxysilane is 131390-32-4.
What are the molecular formula and molecular weight of Dicyclopentyldimethoxysilane?
Dicyclopentyldimethoxysilane has molecular formula C12H24O2Si and molecular weight 228.40300 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Dicyclopentyldimethoxysilane (CAS 131390-32-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1524852-7 (accessed 2026-10-24).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.