| Alkanoic acids | Alkanes | Difference | |||
| NC | Fluid | TmeltK | Fluid | TtrK | of TmeltK |
| 1 | Methanoic | 281.5 | Methane | 90.69 | 190.81 |
| 2 | Ethanoic | 289.6 | Ethane | 90.35 | 199.25 |
| 3 | Propanoic | 252 | Propane | 85.48 | 166.52 |
| 4 | Butanoic | 267.95 | Butane | 134.90 | 133.06 |
| 5 | Pentanoic | 239.7 | Pentane | 143.47 | 96.23 |
| 6 | Hexanoic | 269.7 | Hexane | 177.83 | 91.87 |
| 7 | Heptanoic | 266 | Heptane | 182.55 | 83.45 |
| 8 | Octanoic | 289.3 | Octane | 216.37 | 72.93 |
| 9 | Nonanoic | 285 | Nonane | 219.70 | 65.30 |
| 10 | Decanoic | 304 | Decane | 243.50 | 60.50 |
| 11 | Undecanoic | 301.65 | Undecane | 247.58 | 54.07 |
| 12 | Dodecanoic | 317 | Dodecane | 263.60 | 53.40 |