1,1,2,2-Tetrachloroethane
1,1,2,2-四氯乙烷
Also known as: 1,1,2,2-tetrachloroethane, 1,1,2,2-tetrachlorethan, 1,1,2,2-tetrachloraethan, 1,1,2,2-tetrachloorethaan, Bonoform, Cellon, Westron, acetylene tetrachloride, s-Tetrachloroethane, sym-tetrachloroethane, tetrachloroethane, MFCD00000848, EINECS 201-197-8, Ethane,1,1,2,2-tetrachloro, (CHCl2)2, 1,1,2,2-czterochloroetan(polish)
- CAS No.
- 79-34-5
- Jingsj CID
- J-38276-6
- Molecular Formula
- C2H2Cl4
- Chinese Name
- 1,1,2,2-四氯乙烷
- Molecular Weight
- 167.849 g/mol
- Category
- Aliphatic Hydrocarbons
- Last updated
- 8/21/2026
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Request a quotePhysicochemical Properties
| Melting Point | -43 °C |
|---|---|
| Boiling Point | 142.0±8.0 °C at 760 mmHg |
| Density | 1.6±0.1 g/cm3 |
| Flash Point | 42.6±15.8 °C |
GHS Safety & Compliance
Flammable / Acute Toxicity / Health HazardSignal word: Danger
Frequently Asked Questions
What is the CAS number of 1,1,2,2-Tetrachloroethane?
79-34-5
What are the molecular formula and molecular weight of 1,1,2,2-Tetrachloroethane?
C2H2Cl4, molecular weight 167.849 g/mol
Is 1,1,2,2-Tetrachloroethane hazardous?
Danger
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026