Allyltrichlorosilane
Also known as: ALLYLTRICHLOROSILANE, Allyl trichlorosilane, stabilized, Trichloro(2-propen-1-yl)silane, Trichloro(prop-2-en-1-yl)silane, 3-TRICHLOROSILYLPROPENE, Allyl(trichloro)silane, Propen-3-yltrichlorosilane, Silane, trichloro-2-propen-1-yl-, allylsilicone, allylsiliconetrichloride, allyltrichloro-silan, allyltrichlorosilane,stabilized, EINECS 203-485-9, MFCD00000486
Allyltrichlorosilane (CAS 107-37-9) is a compound in the Aliphatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C3H5Cl3Si and a molecular weight of 175.516 g/mol. Key properties include a melting point of 35℃, a boiling point of 115.2±9.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 31.1±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 Aug 21, 2026.
- CAS No.
- 107-37-9
- Jingsj CID
- J-41025-3
- Molecular Formula
- C3H5Cl3Si
- Molecular Weight
- 175.516 g/mol
- Category
- Aliphatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 35℃ |
|---|---|
| Boiling Point | 115.2±9.0 °C at 760 mmHg |
| Density | 1.2±0.1 g/cm3 |
| Flash Point | 31.1±0.0 °C |
| Exact Mass | 173.922607 |
| LogP | 5.02 |
| Additional Property | >1 (vs air) |
| Vapor Pressure | 22.8±0.2 mmHg at 25°C |
| Refractive Index | 1.457 |
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 Allyltrichlorosilane?
The CAS number of Allyltrichlorosilane is 107-37-9.
What are the molecular formula and molecular weight of Allyltrichlorosilane?
Allyltrichlorosilane has molecular formula C3H5Cl3Si and molecular weight 175.516 g/mol.
Is Allyltrichlorosilane hazardous?
Allyltrichlorosilane 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 Allyltrichlorosilane?
For Allyltrichlorosilane, Upstream Products: Allyl chloride, 4-Chlorobenzyl chloride, Tetrachlorosilane; Downstream Products: 2-methyl-5-hexen-3-ol, Chlorotriethoxysilane, Allyldimethylchlorosilane.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Allyltrichlorosilane (CAS 107-37-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-41025-3 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.