Chlorotriethoxysilane
三乙氧基氯硅烷
Also known as: Triethoxychlorosilane, Chloro(triethoxy)silane, Silane, chlorotriethoxy-, Monochlorotriethoxysilane, Triethoxysilyl chloride
- CAS No.
- 4667-99-6
- Jingsj CID
- J-23866-5
- Molecular Formula
- C6H15ClO3Si
- Chinese Name
- 三乙氧基氯硅烷
- Molecular Weight
- 198.720 g/mol
- Category
- Aliphatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | -51°C |
|---|---|
| Boiling Point | 156.0±0.0 °C at 760 mmHg |
| Density | 1.0±0.1 g/cm3 |
| Flash Point | 40.1±10.8 °C |
GHS Safety & Compliance
Flammable / CorrosionSignal word: Danger
Frequently Asked Questions
What is the CAS number of Chlorotriethoxysilane?
4667-99-6
What are the molecular formula and molecular weight of Chlorotriethoxysilane?
C6H15ClO3Si, molecular weight 198.720 g/mol
Is Chlorotriethoxysilane hazardous?
Danger
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026