R407C is a zeotropic HFC blend of R32, R125 and R134a (23/25/52 by weight) with zero ODP and a GWP of 1,774. Its capacity and pressures closely match R22, making it the most common drop-in retrofit for legacy residential and commercial air-conditioning systems.
As a China-based refrigerant exporter with 37 years of experience, Dalian Tongtai (TCoolGas) supplies R407C 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.
Direct replacement for R22 A/C and heat pumps.
Split systems and packaged units.
Rooftop and chiller applications.
Air-source heat pumps and hydronic units.
| Parameter | Value |
|---|---|
| Chemical Name | Zeotropic blend R32/R125/R134a (23/25/52) |
| CAS No. | — |
| Molecular Formula | CH₂F₂ / C₂HF₅ / C₂H₂F₄ |
| Molecular Weight | 86.20 g/mol |
| Boiling Point (1 atm) | −43.6 °C |
| Critical Temperature | 86.0 °C |
| Critical Pressure | 4.63 MPa |
| Liquid Density (25 °C) | 1.135 g/cm³ |
| ODP | 0 |
| GWP (AR5, 100-yr) | 1,774 |
| ASHRAE Safety Classification | A1 (non-flammable, low toxicity) |
| Purity | ≥ 99.8% |
| Moisture | ≤ 10 ppm |
| Acidity (as HCl) | ≤ 1 ppm |
| Non-Condensable Gas | ≤ 1.5% |
| Appearance | Colorless, clear, no turbidity |
| Packaging | Net Weight | 20'FCL Load | Type |
|---|---|---|---|
| Disposable Cylinder | 11.3 kg | 960 pcs | One-time fill |
| Disposable Cylinder | 25 lb | 960 pcs | US market |
| Ton Cylinder | 800 kg | 14 units | Refillable |
| ISO Tank Container | ~18,000 kg | - | Sea freight bulk |
We'll reply within 24 hours with pricing and lead time.
