1,1,1,2-Tetrachloro-2,2-difluoroethane
1,1,1,2-四氯-2,2-二氟乙烷
Also known as: 1,1-Difluoro-1,2,2,2-tetrachloroethane, 1,1-Difluorotetrachloroethane, CFC-112a, F-112a, Freon 112a, Halocarbon 112a, R-112a, Tetrachloro-1,1-difluoroethane, 1,1,1,2-Tetrachloro-2,2-difluoro-ethane, 1,1-Difluoro-1,2,2,2-tetrachloro-ethane, 1-Chloro-1,1-difluoro-2,2,2-trichloroethane, Difluorotetrachloroethane, Genetron 131, Freon BU
- CAS No.
- 76-11-9
- Jingsj CID
- J-5186-0
- Molecular Formula
- C2Cl4F2
- Chinese Name
- 1,1,1,2-四氯-2,2-二氟乙烷
- Molecular Weight
- 203.83000 g/mol
- Category
- Aliphatic Hydrocarbons
- Last updated
- 8/21/2026
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Request a quotePhysicochemical Properties
| Melting Point | 39-44ºC |
|---|---|
| Boiling Point | 93.3ºC at 760 mmHg |
| Density | 1.726 g/cm3 |
| Flash Point | 11.8ºC |
Frequently Asked Questions
What is the CAS number of 1,1,1,2-Tetrachloro-2,2-difluoroethane?
76-11-9
What are the molecular formula and molecular weight of 1,1,1,2-Tetrachloro-2,2-difluoroethane?
C2Cl4F2, molecular weight 203.83000 g/mol
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026