| State | Chemical Exergy / kJ/kg | Molecular Mass / g/mol | Reference |
|---|---|---|---|
| s | 551.80 | 118.7 | Rivero & Garfias, 2006 |
| s. I. white | 558.70 | 118.7 | Morris & Szargut, 1986 |
| s. II. gray | 558.80 | 118.7 | Morris & Szargut, 1986 |
| s, II, white | 542.66 | 118.7 | Kotas, 1985 |
| s, III, grey | 547.18 | 118.7 | Kotas, 1985 |