Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
The characteristics of refrigerants.
| Refrigerant | Molar mass (kg/kmol) | Boiling point (℃) | Critical temp (℃) | Critical pressure (Mpa) | Critical density (kg/m3) | Latent heat (KJ/kg) | ODP | GWP |
|---|---|---|---|---|---|---|---|---|
| R134a | 102.03 | − 26.074 | 101.06 | 4.059 | 511.9 | 216.7 | 0 | 1370 |
| R152a | 66.051 | − 24.023 | 113.26 | 4.516 | 368.0 | 329.5 | 0 | 133 |
