1,1,1,3,3-Pentafluoropropane
R245fa Refrigerant
- Formula: C3H3F5
- HS Code: 2903399090
- Danger Class: 2.2
- UN NO.: 3163
- CAS NO.: 460-73-1
PROPERTY AND APPLICATION
Refrigerant R-245fa (1,1,1,3,3-Pentafluoropropane, C3H3F5 ) is hydrofluorocarbon (HFC).
R245fa is a colorless, transparent, and easy-flowing liquid, with volatility, boiling point of 15.3°C, and stable at normal temperature and pressure.
R-245fa can be used as a foaming agent for refrigerators and sheet polyurethane thermal insulation materials. When used as a refrigerant, it is widely used in Organic Rankine Cycle systems (ORC), low temperature waste heat (flue gas waste heat, industrial gas, high temperature fluid, etc.), solar energy, biomass energy, geothermal energy industry, ocean temperature difference, and other power generation systems.
Physical Property
| Molecular Formula | C3H3F5 |
| Molecular Weight | 134.03 |
| Liquid density(30℃) | 1.32g/cm³ |
| Boiling Point(℃) | 15.3℃ |
| Critical temperature | 154.01℃ |
| Critical pressure | 36.51 bar |
| Critical density | 0.516g/cm³ |
| Vapor pressure(25℃) | 1.48 bar |
| Ozonosphere Damage Potency-ODP | 0 |
| Global Warming Potency-GWP | 1030 |
Quality Standard
| Appearance | non-color, no sediment |
| Odor | slight ether |
| Purity | ≧99.90% |
| Water | ≦0.001% |
| Acidity | ≦0.0001% |
| Residue on evaporation | ≦0.005% |
Packing Information
| Packing Type | Net Weight |
| 30LB Disposable Cylinder | 13.6kg |
| 926L Refillable Cylinder | 800kg |
| ISO-Tank | 20000kg |
