Critical point conditions of different fluids64.
| Fluid | Formula | T c (°C) | P c (MPa) |
|---|---|---|---|
| Water | H2O | 374.1 | 22.04 |
| Ethanol | C2H5OH | 243.0 | 6.38 |
| Methanol | CH3OH | 239.4 | 8.09 |
| Carbon dioxide | CO2 | 31.0 | 7.37 |
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.