System: 2-methylbutane
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| 1) 2-methylbutane |
| DECHEMA ID | 41628 |
| Formula | C5H12 |
| Synonym | isopentane |
| Synonym | 3-methylbutane |
| Synonym | iso-pentane |
| Synonym | 1,1,2-trimethylethane |
| Synonym | ethyldimethylmethane |
| Synonym | isoamylhydride |
| InChi-Key | QWTDNUCVQCZILF-UHFFFAOYSA-N |
| Registry No. | 78-78-4 |
Available physical property data:
| Property | Phase | No. of tables | No. of lines | Data |
| 2nd virial coefficient | gas | 3 | 18 | View |
| acentric factor Omega | - | 7 | 7 | View |
| boiling temperature | - | 8 | 8 | View |
| critical compressibility factor | - | 8 | 8 | View |
| critical density | - | 9 | 9 | View |
| critical pressure | - | 34 | 35 | View |
| critical temperature | - | 47 | 49 | View |
| critical volume | - | 16 | 16 | View |
| density | gas | 15 | 657 | View |
| density | - | 1 | 1 | View |
| density | liquid | 59 | 903 | View |
| dielectric constant | liquid | 8 | 103 | View |
| diffusion coefficient | liquid | 3 | 9 | View |
| dipole moment | - | 1 | 1 | View |
| enthalpy | gas | 3 | 58 | View |
| enthalpy | - | 1 | 16 | View |
| enthalpy | liquid | 1 | 16 | View |
| enthalpy function (-H(0)) | liquid | 1 | 22 | View |
| enthalpy function (-H(0)) | - | 1 | 1 | View |
| enthalpy of formation | gas | 8 | 47 | View |
| enthalpy of fusion | - | 11 | 11 | View |
| enthalpy of vaporization | - | 12 | 69 | View |
| entropy | liquid | 1 | 22 | View |
| entropy | gas | 6 | 22 | View |
| entropy | - | 1 | 1 | View |
| equilibrium constant of formation | gas | 1 | 40 | View |
| free enthalpy function (-H(0)) | - | 2 | 23 | View |
| free enthalpy function (-H(0)) | gas | 2 | 28 | View |
| free enthalpy of formation | gas | 2 | 2 | View |
| freezing pressure | - | 1 | 5 | View |
| freezing temperature | - | 1 | 5 | View |
| fusion pressure | - | 13 | 23 | View |
| fusion temperature | - | 24 | 35 | View |
| heat capacity | - | 1 | 1 | View |
| heat capacity | liquid | 3 | 56 | View |
| heat capacity (cp) | solid | 4 | 156 | View |
| heat capacity (cp) | - | 2 | 63 | View |
| heat capacity (cp) | liquid | 14 | 296 | View |
| heat capacity (cp) | gas | 11 | 125 | View |
| isentropic compressibility | liquid | 1 | 5 | View |
| isothermal compressibility | liquid | 5 | 21 | View |
| melting point | - | 10 | 10 | View |
| normal boiling point | - | 19 | 19 | View |
| refractive index, Na-D-line | liquid | 2 | 2 | View |
| refractive index, Na-D-line | - | 1 | 1 | View |
| sound velocity | liquid | 7 | 324 | View |
| surface tension | liquid | 9 | 27 | View |
| thermal conductivity | gas | 8 | 34 | View |
| thermal conductivity | - | 1 | 48 | View |
| thermal conductivity | liquid | 9 | 105 | View |
| triple point | - | 1 | 1 | View |
| triple point temperature | - | 2 | 2 | View |
| UNIQUAC area parameter | - | 1 | 1 | View |
| UNIQUAC volume parameter | - | 1 | 1 | View |
| vapor pressure | - | 94 | 459 | View |
| viscosity, dynamic | - | 1 | 525 | View |
| viscosity, dynamic | liquid | 19 | 331 | View |
| viscosity, dynamic | gas | 9 | 142 | View |
| volume | liquid | 4 | 187 | View |