R143A
Product name: Trifluoroethane R143A
Physical properties:
| Item | Index |
| Molecular weight | 84.0 |
| Boiling point, °C | -47.75 |
| Critical temperature, °C | 73.15 |
| Critical pressure, Mpa | 3.834 |
| Specific heat of liquid, 25°C, [KJ/ (kg•°C)] | 1.31 |
| ODP | 0 |
| GWP | 1.1 |
Packing specifications: Recycling steel cylinder 400L (≥3.01mpa), 926L; ISO-tank.
Quality index:
| Item | Index |
| Purity, % | ≥99.8 |
| Moisture, PPm | ≤10 |
| Acidity, PPm | ≤0.1 |
| Residue on Evaporation, PPm | ≤100 |
| Appearance | colorless, no cloudy |
| Odor | no specific smell |
Uses: as Refrigerant, Is an important part of alternative R502.

