R245fa (1,1,1,3,3-Pentafluoropropane, CAS 460-73-1) is a single-component HFC with zero ODP and a GWP of 858. Its high boiling point (15.3 °C) makes it a preferred working fluid for organic Rankine cycle (ORC) heat-recovery systems, high-temperature heat pumps, and closed-cell polyurethane foam blowing.
As a China-based refrigerant exporter with 37 years of experience, Dalian Tongtai (TCoolGas) supplies R245fa to 50+ countries with full SDS / TDS / COA per batch. We support mixed-SKU container consolidation and provide third-party re-test reports within 24 hours on request.
Waste-heat recovery Rankine cycle.
Closed-cell PU insulation foams.
High-temperature industrial heat pumps.
Precision cleaning solvent applications.
| Parameter | Value |
|---|---|
| Chemical Name | 1,1,1,3,3-Pentafluoropropane |
| CAS No. | 460-73-1 |
| Molecular Formula | C₃H₃F₅ |
| Molecular Weight | 134.05 g/mol |
| Boiling Point (1 atm) | 15.3 °C |
| Critical Temperature | 154.0 °C |
| Critical Pressure | 3.65 MPa |
| Liquid Density (25 °C) | 1.325 g/cm³ |
| ODP | 0 |
| GWP (AR5, 100-yr) | 858 |
| ASHRAE Safety Classification | B1 (non-flammable, higher toxicity) |
| Purity | ≥ 99.9% |
| Moisture | ≤ 20 ppm |
| Acidity (as HF) | ≤ 1 ppm |
| Non-Volatile Residue | ≤ 100 ppm |
| Appearance | Colorless, clear liquid |
| Packaging | Net Weight | 20'FCL Load | Type |
|---|---|---|---|
| Steel Drum | 250 kg | 80 drums | One-way drum |
| Ton Cylinder | 800 kg | 14 units | Refillable |
| Ton Cylinder | 1000 kg | 12 units | Refillable |
| ISO Tank | ~18,000 kg | - | Sea freight bulk |
We'll reply within 24 hours with pricing and lead time.
