Trichloroethylene
Also known as: trichloroethene, 1,1,2-trichloroethene, 1,1,2-trichloroethylene, TCE, Tri, stabilized trichloroethylene
Trichloroethylene (CAS 79-01-6) is a compound in the Aliphatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C2HCl3 and a molecular weight of 131.388 g/mol. Key properties include a melting point of -86 °C, a boiling point of 87.2±0.0 °C at 760 mmHg, a density of 1.5±0.1 g/cm3 and a flash point of 12.1±17.4 °C. It is classified under GHS with signal word Danger and hazard statements H350 — May cause cancer. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 79-01-6
- Jingsj CID
- J-11374-6
- Molecular Formula
- C2HCl3
- Molecular Weight
- 131.388 g/mol
- Category
- Aliphatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | -86 °C |
|---|---|
| Boiling Point | 87.2±0.0 °C at 760 mmHg |
| Density | 1.5±0.1 g/cm3 |
| Flash Point | 12.1±17.4 °C |
| Exact Mass | 129.914383 |
| LogP | 2.26 |
| Additional Property | 4.5 (vs air) |
| Vapor Pressure | 72.4±0.1 mmHg at 25°C |
| Refractive Index | 1.490 |
| Additional Property | Slightly soluble. 0.11 g/100 mL |
GHS Safety & Compliance
- H350 — May cause cancer
Customs & Trade Information
| HS Code | 2903220000 |
|---|
Frequently Asked Questions
What is the CAS number of Trichloroethylene?
The CAS number of Trichloroethylene is 79-01-6.
What are the molecular formula and molecular weight of Trichloroethylene?
Trichloroethylene has molecular formula C2HCl3 and molecular weight 131.388 g/mol.
Is Trichloroethylene hazardous?
Trichloroethylene has GHS signal word Danger and hazard statements H350 — May cause cancer.
What are the upstream and downstream products of Trichloroethylene?
For Trichloroethylene, Upstream Products: 2-Chloro-1,1,1-trifluoroethane, Tetrachloroethylene, 1,1,1,2-Tetrachloroethane; Downstream Products: 4-Chlorobenzenesulfonamide, (2E)-1,4-dibromo-2-butene, Carbon tetrafluoride.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Trichloroethylene (CAS 79-01-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-11374-6 (accessed 2026-11-06).
Data for reference only; verify product details with suppliers before purchase.