1,1-Difluoroethane
1,1-二氟乙烷
Also known as: Difluoroethane, HFC-152a, R-152a, Freon 152a, Ethane, 1,1-difluoro-, MFCD00000449, EINECS 200-866-1
- CAS No.
- 75-37-6
- Jingsj CID
- J-1522626-4
- Molecular Formula
- C2H4F2
- Chinese Name
- 1,1-二氟乙烷
- Molecular Weight
- 66.05000 g/mol
- Category
- Aliphatic Hydrocarbons
- Last updated
- 8/21/2026
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Request a quotePhysicochemical Properties
| Melting Point | -117 °C |
|---|---|
| Boiling Point | -25 °C |
| Density | 0.966 |
Frequently Asked Questions
What is the CAS number of 1,1-Difluoroethane?
75-37-6
What are the molecular formula and molecular weight of 1,1-Difluoroethane?
C2H4F2, molecular weight 66.05000 g/mol
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026