Allyldichloromethylsilane
Also known as: ALLYLDICHLOROMETHYLSILANE, Allyl(dichloro)methylsilane, Allylmethyldichlorosilane, Dichloromethyl 2-propenylsilane, dichloro-methyl-prop-2-enylsilane, Silane, allyldichloromethyl-, Silane, dichloromethyl-2-propen-1-yl-, MFCD00045141
Allyldichloromethylsilane (CAS 1873-92-3) is a compound in the Aliphatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C4H8Cl2Si and a molecular weight of 155.098 g/mol. Key properties include a boiling point of 119.8±9.0 °C at 760 mmHg, a density of 1.0±0.1 g/cm3 and a flash point of 18.3±14.3 °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 Aug 21, 2026.
- CAS No.
- 1873-92-3
- Jingsj CID
- J-47936-7
- Molecular Formula
- C4H8Cl2Si
- Molecular Weight
- 155.098 g/mol
- Category
- Aliphatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 119.8±9.0 °C at 760 mmHg |
|---|---|
| Density | 1.0±0.1 g/cm3 |
| Flash Point | 18.3±14.3 °C |
| Exact Mass | 153.977234 |
| LogP | 4.01 |
| Vapor Pressure | 18.8±0.2 mmHg at 25°C |
| Refractive Index | 1.436 |
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 Allyldichloromethylsilane?
The CAS number of Allyldichloromethylsilane is 1873-92-3.
What are the molecular formula and molecular weight of Allyldichloromethylsilane?
Allyldichloromethylsilane has molecular formula C4H8Cl2Si and molecular weight 155.098 g/mol.
Is Allyldichloromethylsilane hazardous?
Allyldichloromethylsilane has GHS signal word Danger and hazard statements H225 — Highly flammable liquid and vapour; H314 — Causes severe skin burns and eye damage.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Allyldichloromethylsilane (CAS 1873-92-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-47936-7 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.