System: 2-methyl-1-propene
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| 1) 2-methyl-1-propene |
| DECHEMA ID | 3341 |
| Formula | C4H8 |
| Synonym | α,α-dimethylethylene |
| Synonym | γ-butylene |
| Synonym | isobutylene |
| Synonym | i-butylene |
| Synonym | 2-methyl-1-propylene |
| Synonym | 2-methyl-2-propene |
| Synonym | 2-methylpropylene |
| Synonym | 2-methylpropene |
| Synonym | isobutene |
| Synonym | i-butene |
| Synonym | methylpropene |
| InChi-Key | VQTUBCCKSQIDNK-UHFFFAOYSA-N |
| Registry No. | 115-11-7 |
Available physical property data:
| Property | Phase | No. of tables | No. of lines | Data |
| 2nd virial coefficient | gas | 1 | 6 | View |
| acentric factor Omega | - | 6 | 6 | View |
| boiling temperature | - | 3 | 3 | View |
| critical compressibility factor | - | 9 | 9 | View |
| critical density | - | 5 | 5 | View |
| critical pressure | - | 24 | 24 | View |
| critical temperature | - | 30 | 30 | View |
| critical volume | - | 17 | 17 | View |
| density | gas | 4 | 299 | View |
| density | liquid | 15 | 315 | View |
| dielectric constant | liquid | 2 | 13 | View |
| dipole moment | - | 1 | 1 | View |
| enthalpy | gas | 3 | 56 | View |
| enthalpy of formation | gas | 5 | 44 | View |
| enthalpy of fusion | - | 7 | 7 | View |
| enthalpy of sublimation | - | 1 | 1 | View |
| enthalpy of vaporization | - | 7 | 46 | View |
| entropy | liquid | 1 | 1 | View |
| entropy | gas | 5 | 19 | View |
| equilibrium constant of formation | gas | 1 | 40 | View |
| free enthalpy function (-H(0)) | gas | 1 | 14 | View |
| free enthalpy of formation | gas | 2 | 2 | View |
| fusion pressure | - | 2 | 2 | View |
| fusion temperature | - | 6 | 6 | View |
| heat capacity | liquid | 2 | 16 | View |
| heat capacity (cp) | gas | 8 | 81 | View |
| heat capacity (cp) | solid | 1 | 6 | View |
| heat capacity (cp) | liquid | 3 | 39 | View |
| melting point | - | 8 | 8 | View |
| normal boiling point | - | 11 | 11 | View |
| octanol/water partition coefficient | - | 1 | 1 | View |
| pressure of sublimation | - | 2 | 16 | View |
| refractive index, Na-D-line | - | 1 | 1 | View |
| sublimation temperature | - | 2 | 16 | View |
| surface tension | liquid | 4 | 29 | View |
| thermal conductivity | liquid | 2 | 74 | View |
| thermal conductivity | gas | 9 | 130 | View |
| UNIQUAC area parameter | - | 1 | 1 | View |
| UNIQUAC volume parameter | - | 1 | 1 | View |
| vapor pressure | - | 55 | 229 | View |
| viscosity, dynamic | gas | 6 | 26 | View |
| viscosity, dynamic | liquid | 3 | 57 | View |
| volume | liquid | 1 | 1 | View |
| volume | gas | 1 | 3 | View |