3-Cyanopropyltrichlorosilane
(3-氰丙基)三氯硅烷
Also known as: 4-(Trichlorosilyl)butanenitrile, 4-(trichlorosilyl)butyronitrile, Trichloro(3-cyanopropyl)silane, gamma-Cyanopropyltrichlorosilane, Silane, (3-cyanopropyl)trichloro-, Silane, trichloro(3-cyanopropyl)-, Butanenitrile, 4-(trichlorosilyl)-, Butyronitrile, 4-(trichlorosilyl)-, CC3555, MFCD00013832, EINECS 213-990-6
3-Cyanopropyltrichlorosilane (CAS 1071-27-8) is a compound in the Aliphatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C4H6Cl3NSi and a molecular weight of 202.542 g/mol. It is also known as 4-(Trichlorosilyl)butanenitrile, 4-(trichlorosilyl)butyronitrile and Trichloro(3-cyanopropyl)silane. Key properties include a boiling point of 237.5±0.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 92.1±22.6 °C. GHS signal word: Danger. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 1071-27-8
- Jingsj CID
- J-40946-3
- Molecular Formula
- C4H6Cl3NSi
- Chinese Name
- (3-氰丙基)三氯硅烷
- Molecular Weight
- 202.542 g/mol
- Category
- Aliphatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 237.5±0.0 °C at 760 mmHg |
|---|---|
| Density | 1.3±0.1 g/cm3 |
| Flash Point | 92.1±22.6 °C |
GHS Safety & Compliance
Frequently Asked Questions
What is the CAS number of 3-Cyanopropyltrichlorosilane?
The CAS number of 3-Cyanopropyltrichlorosilane is 1071-27-8.
What are the molecular formula and molecular weight of 3-Cyanopropyltrichlorosilane?
3-Cyanopropyltrichlorosilane has molecular formula C4H6Cl3NSi and molecular weight 202.542 g/mol.
Is 3-Cyanopropyltrichlorosilane hazardous?
3-Cyanopropyltrichlorosilane has GHS signal word Danger.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "3-Cyanopropyltrichlorosilane (CAS 1071-27-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-40946-3 (accessed 2026-10-22).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.