Chlorodimethylethylsilane
Also known as: Ethyldimethylchlorosilane, Dimethylethylchlorosilane, Chloro(ethyl)dimethylsilane, Chloro-ethyl-dimethyl-silane, Silane, chloroethyldimethyl-
Chlorodimethylethylsilane (CAS 6917-76-6) is a compound in the Aliphatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C4H11ClSi and a molecular weight of 122.669 g/mol. Key properties include a melting point of <0ºC, a boiling point of 87.9±9.0 °C at 760 mmHg, a density of 0.9±0.1 g/cm3 and a flash point of -3.9±0.0 °C. It is classified under GHS with signal word Danger and hazard statements H225 — Highly flammable liquid and vapour and H314 — Causes severe skin burns and eye damage. No supplier offers are currently listed; request a quote. Record last updated Nov 3, 2026.
- CAS No.
- 6917-76-6
- Jingsj CID
- J-1994185-6
- Molecular Formula
- C4H11ClSi
- Molecular Weight
- 122.669 g/mol
- Category
- Aliphatic Hydrocarbons
- Last updated
- 11/3/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | <0ºC |
|---|---|
| Boiling Point | 87.9±9.0 °C at 760 mmHg |
| Density | 0.9±0.1 g/cm3 |
| Flash Point | -3.9±0.0 °C |
| Exact Mass | 122.031853 |
| LogP | 2.71 |
| Vapor Pressure | 70.4±0.2 mmHg at 25°C |
| Refractive Index | 1.397 |
GHS Safety & Compliance
- H225 — Highly flammable liquid and vapour
- H314 — Causes severe skin burns and eye damage
Customs & Trade Information
| HS Code | 2931900090 |
|---|---|
| Summary | 2931900090. other organo-inorganic compounds. VAT:17.0%. Tax rebate rate:13.0%. Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward). MFN tariff:6.5%. General tariff:30.0% |
Frequently Asked Questions
What is the CAS number of Chlorodimethylethylsilane?
The CAS number of Chlorodimethylethylsilane is 6917-76-6.
What are the molecular formula and molecular weight of Chlorodimethylethylsilane?
Chlorodimethylethylsilane has molecular formula C4H11ClSi and molecular weight 122.669 g/mol.
Is Chlorodimethylethylsilane hazardous?
Chlorodimethylethylsilane has GHS signal word Danger and hazard statements H225 — Highly flammable liquid and vapour; H314 — Causes severe skin burns and eye damage.
What are the upstream and downstream products of Chlorodimethylethylsilane?
For Chlorodimethylethylsilane, Upstream Products: (Chloromethyl)trimethylsilane, Chlorodimethylsilane, Ethylmagnesium bromide; Downstream Products: Ethyltrimethylsilane, Ethyldimethylsilane, Phenoxytrimethylsilane.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Chlorodimethylethylsilane (CAS 6917-76-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1994185-6 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.