3-Chloropropyldimethylchlorosilane
Also known as: chloro(3-chloropropyl)dimethylsilane, (3-Chloropropyl)chlorodimethylsilane, 1-(Dimethylchlorosilyl)-3-chloropropane, 3-(chlorodimethylsilyl)propyl chloride, Chloropropyldimethylchlorosilane, Silane, chloro(3-chloropropyl)dimethyl-, 3-CHLOROPROPYLDIMETHYLCHLOROSILANE
3-Chloropropyldimethylchlorosilane (CAS 10605-40-0) is a compound in the Aliphatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C5H12Cl2Si and a molecular weight of 171.140 g/mol. Key properties include a boiling point of 170.3±23.0 °C at 760 mmHg, a density of 1.0±0.1 g/cm3 and a flash point of 61.0±17.4 °C. It is classified under GHS with signal word Danger and hazard statements H314 — Causes severe skin burns and eye damage. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 10605-40-0
- Jingsj CID
- J-1376929-4
- Molecular Formula
- C5H12Cl2Si
- Molecular Weight
- 171.140 g/mol
- Category
- Aliphatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 170.3±23.0 °C at 760 mmHg |
|---|---|
| Density | 1.0±0.1 g/cm3 |
| Flash Point | 61.0±17.4 °C |
| Exact Mass | 170.008530 |
| LogP | 3.16 |
| Vapor Pressure | 2.0±0.3 mmHg at 25°C |
| Refractive Index | 1.428 |
GHS Safety & Compliance
- 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 3-Chloropropyldimethylchlorosilane?
The CAS number of 3-Chloropropyldimethylchlorosilane is 10605-40-0.
What are the molecular formula and molecular weight of 3-Chloropropyldimethylchlorosilane?
3-Chloropropyldimethylchlorosilane has molecular formula C5H12Cl2Si and molecular weight 171.140 g/mol.
Is 3-Chloropropyldimethylchlorosilane hazardous?
3-Chloropropyldimethylchlorosilane has GHS signal word Danger and hazard statements H314 — Causes severe skin burns and eye damage.
What are the upstream and downstream products of 3-Chloropropyldimethylchlorosilane?
For 3-Chloropropyldimethylchlorosilane, Upstream Products: Chlorodimethylsilane, Allyl chloride, Dimethylethoxysilane; Downstream Products: (3-Aminopropyl)dimethylmethoxysilane, Allyldimethylchlorosilane, (3-chloropropyl)pentamethyldisiloxane.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "3-Chloropropyldimethylchlorosilane (CAS 10605-40-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1376929-4 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.