Trimethoxypropylsilane
丙基三甲氧基硅烷
Also known as: propyltrimethoxysilane, n-Propyltrimethoxysilane, Trimethoxy(propyl)silane, Silane, trimethoxypropyl-, Trimethoxysilylpropane
Trimethoxypropylsilane (CAS 1067-25-0) is a compound in the Aliphatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C6H16O3Si and a molecular weight of 164.275 g/mol. It is also known as propyltrimethoxysilane, n-Propyltrimethoxysilane and Trimethoxy(propyl)silane. Key properties include a boiling point of 142.0±0.0 °C at 760 mmHg, a density of 0.9±0.1 g/cm3 and a flash point of 40.6±0.0 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 1067-25-0
- Jingsj CID
- J-45751-2
- Molecular Formula
- C6H16O3Si
- Chinese Name
- 丙基三甲氧基硅烷
- Molecular Weight
- 164.275 g/mol
- Category
- Aliphatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 142.0±0.0 °C at 760 mmHg |
|---|---|
| Density | 0.9±0.1 g/cm3 |
| Flash Point | 40.6±0.0 °C |
Frequently Asked Questions
What is the CAS number of Trimethoxypropylsilane?
The CAS number of Trimethoxypropylsilane is 1067-25-0.
What are the molecular formula and molecular weight of Trimethoxypropylsilane?
Trimethoxypropylsilane has molecular formula C6H16O3Si and molecular weight 164.275 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Trimethoxypropylsilane (CAS 1067-25-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-45751-2 (accessed 2026-10-23).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.