Being phased out globally. A medium pressure refrigerant for chiller applications and cooling systems for high-ambient conditions.
Genetron® 124
General Information
| Item | Specification |
|---|---|
| ASHRAE # | R-124 |
| Class | HCFC |
| Substitutes | CFC-12 |
| Notes | Being phased out globally. Consider: Genetron Performax® LT (R-407F), Genetron® 422D, Genetron® 407C, Genetron® AZ-50 (R-507) |
Physical Properties
| Property | Value |
|---|---|
| Chemical Name | Chlorotetrafluoroethane |
| Chemical Notation | CHClFCF3 |
| Molecular Weight | 136.5 |
| Boiling Point (°C) | -11.9 |
| Freezing Point (°C) | -198.9 |
| Critical Temperature (°C) | 122.3 |
| Critical Pressure (bar) | 36.24 |
| Liquid Density (kg/m³) 0°C | 1437.01 |
| Specific Heat of Liquid @ Constant Pressure @ 25°C (kJ/(kg.K)) | 1.1346 |
| Specific Heat of Vapor @ Constant Pressure @ 25°C (kJ/(kg.K)) | 0.8191 |
| Vapour Density (kg/m³) 25°C | 5.58 |
| GWP | 609 |
| ODP | 0.022 |
| ATEL/ODL (kg/m³) | 0.056 |
| Practical Limit (kg/m³) | 0.11 |
| AIT (°C) | ND |
| Flammable range, %vol. in air (Based on ASHRAE Standard 34 with Match Ignition) | Not Classified |