System: 1-pentyne
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| 1) 1-pentyne |
| DECHEMA ID | 35409 |
| Formula | C5H8 |
| Synonym | propylacetylene |
| Synonym | pent-1-yne |
| Synonym | n-propyl acetylene |
| InChi-Key | IBXNCJKFFQIKKY-UHFFFAOYSA-N |
| Registry No. | 627-19-0 |
Available physical property data:
| Property | Phase | No. of tables | No. of lines | Data |
| acentric factor Omega | - | 3 | 3 | View |
| boiling temperature | - | 1 | 1 | View |
| critical compressibility factor | - | 2 | 2 | View |
| critical density | - | 1 | 1 | View |
| critical pressure | - | 3 | 3 | View |
| critical temperature | - | 8 | 8 | View |
| critical volume | - | 2 | 2 | View |
| density | liquid | 14 | 26 | View |
| dielectric constant | gas | 1 | 10 | View |
| dipole moment | - | 1 | 1 | View |
| enthalpy | gas | 2 | 41 | View |
| enthalpy of formation | gas | 4 | 43 | View |
| enthalpy of vaporization | - | 1 | 12 | View |
| entropy | gas | 2 | 2 | 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 | - | 3 | 3 | View |
| fusion temperature | - | 4 | 4 | View |
| heat capacity (cp) | liquid | 1 | 11 | View |
| heat capacity (cp) | gas | 4 | 56 | View |
| isentropic compressibility | liquid | 1 | 2 | View |
| isothermal compressibility factor | gas | 1 | 3 | View |
| melting point | - | 5 | 5 | View |
| normal boiling point | - | 6 | 6 | View |
| octanol/water partition coefficient | - | 3 | 3 | View |
| refractive index, Na-D-line | liquid | 1 | 1 | View |
| sound velocity | liquid | 2 | 4 | View |
| surface tension | liquid | 2 | 12 | View |
| thermal conductivity | liquid | 2 | 12 | View |
| thermal conductivity | gas | 1 | 1 | View |
| UNIQUAC area parameter | - | 1 | 1 | View |
| UNIQUAC volume parameter | - | 1 | 1 | View |
| vapor pressure | - | 22 | 48 | View |
| viscosity, dynamic | gas | 1 | 1 | View |
| viscosity, dynamic | liquid | 1 | 11 | View |
| volume | liquid | 1 | 1 | View |