Decyltrimethoxysilane
正癸基三甲氧基硅烷
Also known as: n-Decyltrimethoxysilane, Decyl(trimethoxy)silane, KBM-310C, KBM-3103C, AY-43-210MC, Silane, decyltrimethoxy-, MFCD00069135, N-DECYLTRIMETHOXYSILANE
Decyltrimethoxysilane (CAS 5575-48-4) is a compound in the Aliphatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C13H30O3Si and a molecular weight of 262.461 g/mol. It is also known as n-Decyltrimethoxysilane, Decyl(trimethoxy)silane and KBM-310C. Key properties include a melting point of -37ºC, a boiling point of 213.6±8.0 °C at 760 mmHg, a density of 0.9±0.1 g/cm3 and a flash point of 93.7±21.3 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 5575-48-4
- Jingsj CID
- J-1990891-7
- Molecular Formula
- C13H30O3Si
- Chinese Name
- 正癸基三甲氧基硅烷
- Molecular Weight
- 262.461 g/mol
- Category
- Aliphatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | -37ºC |
|---|---|
| Boiling Point | 213.6±8.0 °C at 760 mmHg |
| Density | 0.9±0.1 g/cm3 |
| Flash Point | 93.7±21.3 °C |
Frequently Asked Questions
What is the CAS number of Decyltrimethoxysilane?
The CAS number of Decyltrimethoxysilane is 5575-48-4.
What are the molecular formula and molecular weight of Decyltrimethoxysilane?
Decyltrimethoxysilane has molecular formula C13H30O3Si and molecular weight 262.461 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Decyltrimethoxysilane (CAS 5575-48-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1990891-7 (accessed 2026-10-22).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.