- Name
- Butane, 2,2-dimethyl-
- InChI
- InChI=1S/C6H14/c1-5-6(2,3)4/h5H2,1-4H3
- InChI Key
- HNRMPXKDFBEGFZ-UHFFFAOYSA-N
- Formula
- C6H14
- SMILES
- CCC(C)(C)C
- Mol. Weight (g/mol)
- 86.18
- CAS
- 75-83-2
- Name
- Octadecane
- InChI
- InChI=1S/C18H38/c1-3-5-7-9-11-13-15-17-18-16-14-12-10-8-6-4-2/h3-18H2,1-2H3
- InChI Key
- RZJRJXONCZWCBN-UHFFFAOYSA-N
- Formula
- C18H38
- SMILES
- CCCCCCCCCCCCCCCCCC
- Mol. Weight (g/mol)
- 254.50
- CAS
- 593-45-3
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Datasets
Vapor or sublimation pressure, kPa [ref]
| Fixed | Measured | |
|---|---|---|
| Temperature, K - Liquid | Mole fraction of Octadecane (2) - Liquid | Vapor or sublimation pressure, kPa - Liquid |
| 303.15 | 0.0991 | 171660.00 |
| 303.15 | 0.1793 | 122470.00 |
| 303.15 | 0.2598 | 92710.00 |
| 303.15 | 0.3401 | 73910.00 |
| 303.15 | 0.4201 | 60440.00 |
| 303.15 | 0.4967 | 51940.00 |
| 303.15 | 0.5771 | 40030.00 |
| 303.15 | 0.6580 | 33470.00 |
| 303.15 | 0.7402 | 26900.00 |
| 303.15 | 0.8147 | 18010.00 |
| 303.15 | 0.8926 | 15410.00 |
| 303.15 | 0.9709 | 11090.00 |
| 303.15 | 1.0000 | 8860.00 |
| 313.15 | 0.0991 | 236620.00 |
| 313.15 | 0.1793 | 180740.00 |
| 313.15 | 0.2598 | 149790.00 |
| 313.15 | 0.3401 | 128870.00 |
| 313.15 | 0.4201 | 111630.00 |
| 313.15 | 0.4967 | 99670.00 |
| 313.15 | 0.5771 | 87310.00 |
| 313.15 | 0.6580 | 79020.00 |
| 313.15 | 0.7402 | 70730.00 |
| 313.15 | 0.8147 | 67170.00 |
| 313.15 | 0.8926 | 57140.00 |
| 313.15 | 0.9709 | 51400.00 |
| 313.15 | 1.0000 | 49600.00 |
| 323.15 | 0.0991 | 309800.00 |
| 323.15 | 0.1793 | 247320.00 |
| 323.15 | 0.2598 | 211620.00 |
| 323.15 | 0.3401 | 187030.00 |
| 323.15 | 0.4201 | 167350.00 |
| 323.15 | 0.4967 | 151470.00 |
| 323.15 | 0.5771 | 139300.00 |
| 323.15 | 0.6580 | 129440.00 |
| 323.15 | 0.7402 | 119580.00 |
| 323.15 | 0.8147 | 115460.00 |
| 323.15 | 0.8926 | 103930.00 |
| 323.15 | 0.9709 | 97250.00 |
| 323.15 | 1.0000 | 94900.00 |
| 333.15 | 0.0991 | 391190.00 |
| 333.15 | 0.1793 | 320790.00 |
| 333.15 | 0.2598 | 278210.00 |
| 333.15 | 0.3401 | 249280.00 |
| 333.15 | 0.4201 | 227580.00 |
| 333.15 | 0.4967 | 209340.00 |
| 333.15 | 0.5771 | 196020.00 |
| 333.15 | 0.6580 | 184750.00 |
| 333.15 | 0.7402 | 173470.00 |
| 333.15 | 0.8147 | 165860.00 |
| 333.15 | 0.8926 | 155770.00 |
| 333.15 | 0.9709 | 148630.00 |
| 333.15 | 1.0000 | 144780.00 |
| 343.15 | 0.0991 | 480800.00 |
| 343.15 | 0.1793 | 397950.00 |
| 343.15 | 0.2598 | 349550.00 |
| 343.15 | 0.3401 | 317130.00 |
| 343.15 | 0.4201 | 292340.00 |
| 343.15 | 0.4967 | 273270.00 |
| 343.15 | 0.5771 | 257450.00 |
| 343.15 | 0.6580 | 244930.00 |
| 343.15 | 0.7402 | 232400.00 |
| 343.15 | 0.8147 | 225400.00 |
| 343.15 | 0.8926 | 212660.00 |
| 343.15 | 0.9709 | 205540.00 |
| 343.15 | 1.0000 | 199220.00 |
| 353.15 | 0.0991 | 578620.00 |
| 353.15 | 0.1793 | 482900.00 |
| 353.15 | 0.2598 | 425650.00 |
| 353.15 | 0.3401 | 388640.00 |
| 353.15 | 0.4201 | 361610.00 |
| 353.15 | 0.4967 | 343260.00 |
| 353.15 | 0.5771 | 323610.00 |
| 353.15 | 0.6580 | 309980.00 |
| 353.15 | 0.7402 | 296360.00 |
| 353.15 | 0.8147 | 285060.00 |
| 353.15 | 0.8926 | 274600.00 |
| 353.15 | 0.9709 | 267980.00 |
| 353.15 | 1.0000 | 258230.00 |
Sources
Note: These property values are available through the Cheméo API. A free account gives you an access key.