1,1-Difluoroethane
R152A Refrigerant
- Formula: C₂H₄F₂
- Danger Class: 2.2
- HS CODE: 3824780000
- UN NO.: 3337
- CAS NO.: 75-37-6
PROPERTY AND APPLICATION
R152a is a pure hydrofluorocarbon (HFC), which may be used in a wide range of applications as a replacement for R134a, as it features significantly lower GWP (124) and zero ODP. R152a is a lower-flammability refrigerant (Safety Class A2). R152a is used in applications for chiller systems and general air-conditioning systems as well as medium / high-temperature cooling systems.
Physical Property
| Molecular Formula | C₂H₄F₂ |
| Molecular Weight | 66.05 |
| Liquid density(30℃) | 912g/cm³ |
| Boiling Point(℃) | -24℃ |
| Critical temperature | -113.26℃ |
| Critical pressure | 4520Mpa |
| Ozonosphere Damage Potency-ODP | 0 |
| Global Warming Potency-GWP | 124 |
Quality Standard
| Appearance | non-color, no sediment |
| Odor | Slight ethereal |
| Purity | ≧99.90% |
| Water | ≦0.001% |
| Acidity | ≦0.0001% |
Packing Information
| Packing Type | Net Weight |
| Disposable Cylinder | 10kg |
| 926L Tonner | 690kg |
| ISO-Tank | 14000kg |
