Decyltrichlorosilane
正癸基三氯硅烷
Also known as: n-Decyltrichlorosilane, Trichlorodecylsilane, Trichloro(decyl)silane, Silane, trichlorodecyl-, Trichloro-n-decylsilane, N-DECYLTRICHLOROSILANE, TRICHLORODECYLSILANE, DECYLTRICHLOROSILANE
Decyltrichlorosilane (CAS 13829-21-5) is a compound in the Aliphatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C10H21Cl3Si and a molecular weight of 275.718 g/mol. It is also known as n-Decyltrichlorosilane, Trichlorodecylsilane and Trichloro(decyl)silane. Key properties include a boiling point of 259.6±3.0 °C at 760 mmHg, a density of 1.0±0.1 g/cm3 and a flash point of 123.7±11.7 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 13829-21-5
- Jingsj CID
- J-1994190-3
- Molecular Formula
- C10H21Cl3Si
- Chinese Name
- 正癸基三氯硅烷
- Molecular Weight
- 275.718 g/mol
- Category
- Aliphatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 259.6±3.0 °C at 760 mmHg |
|---|---|
| Density | 1.0±0.1 g/cm3 |
| Flash Point | 123.7±11.7 °C |
Frequently Asked Questions
What is the CAS number of Decyltrichlorosilane?
The CAS number of Decyltrichlorosilane is 13829-21-5.
What are the molecular formula and molecular weight of Decyltrichlorosilane?
Decyltrichlorosilane has molecular formula C10H21Cl3Si and molecular weight 275.718 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Decyltrichlorosilane (CAS 13829-21-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1994190-3 (accessed 2026-10-23).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.