Isooctyltrichlorosilane
异辛基三氯硅烷
Also known as: Trichloro(2,4,4-trimethylpentyl)silane, 1-Trichlorosilyl-2,4,4-trimethylpentane, 2,4,4-Trimethylpentyltrichlorosilane, Silane, trichloro(2,4,4-trimethylpentyl)-
Isooctyltrichlorosilane (CAS 18379-25-4) is a compound in the Aliphatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C8H17Cl3Si and a molecular weight of 247.665 g/mol. It is also known as Trichloro(2,4,4-trimethylpentyl)silane, 1-Trichlorosilyl-2,4,4-trimethylpentane and 2,4,4-Trimethylpentyltrichlorosilane. Key properties include a melting point of <0°C, a boiling point of 226.4±8.0 °C at 760 mmHg, a density of 1.1±0.1 g/cm3 and a flash point of 103.4±13.1 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 18379-25-4
- Jingsj CID
- J-1992034-8
- Molecular Formula
- C8H17Cl3Si
- Chinese Name
- 异辛基三氯硅烷
- Molecular Weight
- 247.665 g/mol
- Category
- Aliphatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | <0°C |
|---|---|
| Boiling Point | 226.4±8.0 °C at 760 mmHg |
| Density | 1.1±0.1 g/cm3 |
| Flash Point | 103.4±13.1 °C |
Frequently Asked Questions
What is the CAS number of Isooctyltrichlorosilane?
The CAS number of Isooctyltrichlorosilane is 18379-25-4.
What are the molecular formula and molecular weight of Isooctyltrichlorosilane?
Isooctyltrichlorosilane has molecular formula C8H17Cl3Si and molecular weight 247.665 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Isooctyltrichlorosilane (CAS 18379-25-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1992034-8 (accessed 2026-10-25).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.