System: pyridine
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| 1) pyridine |
| DECHEMA ID | 2536 |
| Formula | C5H5N |
| Synonym | azine |
| Synonym | azabenzene |
| InChi-Key | JUJWROOIHBZHMG-UHFFFAOYSA-N |
| Registry No. | 110-86-1 |
Available physical property data:
| Property | Phase | No. of tables | No. of lines | Data |
| 2nd virial coefficient | gas | 7 | 14 | View |
| acentric factor Omega | - | 11 | 11 | View |
| boiling temperature | - | 7 | 18 | View |
| critical compressibility factor | - | 7 | 7 | View |
| critical density | - | 9 | 9 | View |
| critical pressure | - | 22 | 22 | View |
| critical temperature | - | 39 | 40 | View |
| critical volume | - | 10 | 10 | View |
| cubic expansion coefficient | liquid | 2 | 2 | View |
| density | gas | 2 | 12 | View |
| density | solid | 1 | 1 | View |
| density | - | 3 | 14 | View |
| density | liquid | 255 | 1136 | View |
| dielectric constant | liquid | 49 | 118 | View |
| diffusion coefficient | liquid | 3 | 17 | View |
| dipole moment | - | 6 | 7 | View |
| energy of combustion | liquid | 2 | 2 | View |
| enthalpy | solid | 2 | 42 | View |
| enthalpy | - | 1 | 1 | View |
| enthalpy | liquid | 3 | 28 | View |
| enthalpy | gas | 1 | 9 | View |
| enthalpy function (-H(0)) | gas | 2 | 28 | View |
| enthalpy function (-H(0)) | solid | 2 | 52 | View |
| enthalpy function (-H(0)) | liquid | 3 | 35 | View |
| enthalpy of combustion | liquid | 7 | 7 | View |
| enthalpy of combustion | gas | 3 | 3 | View |
| enthalpy of formation | gas | 12 | 47 | View |
| enthalpy of formation | liquid | 7 | 7 | View |
| enthalpy of fusion | - | 10 | 10 | View |
| enthalpy of sublimation | - | 5 | 5 | View |
| enthalpy of vaporization | - | 30 | 67 | View |
| entropy | gas | 8 | 42 | View |
| entropy | solid | 4 | 72 | View |
| entropy | liquid | 9 | 58 | View |
| entropy of formation | liquid | 1 | 1 | View |
| entropy of formation | gas | 2 | 29 | View |
| entropy of fusion | - | 1 | 1 | View |
| entropy of vaporization | liquid | 1 | 1 | View |
| entropy of vaporization | - | 1 | 1 | View |
| flash point | - | 1 | 1 | View |
| free energy of formation | liquid | 1 | 1 | View |
| free energy of formation | gas | 2 | 10 | View |
| free enthalpy function (-H(0)) | gas | 4 | 53 | View |
| free enthalpy of formation | gas | 2 | 2 | View |
| free enthalpy of formation/T | gas | 1 | 28 | View |
| fusion pressure | - | 14 | 17 | View |
| fusion temperature | - | 39 | 44 | View |
| heat capacity | solid | 2 | 19 | View |
| heat capacity | liquid | 3 | 32 | View |
| heat capacity | solid(1) | 1 | 102 | View |
| heat capacity | - | 1 | 52 | View |
| heat capacity (cp) | gas | 12 | 95 | View |
| heat capacity (cp) | solid | 3 | 53 | View |
| heat capacity (cp) | liquid | 24 | 94 | View |
| isentropic compressibility | liquid | 4 | 12 | View |
| isothermal compressibility | liquid | 1 | 1 | View |
| melting point | - | 10 | 10 | View |
| molecular weight | - | 1 | 1 | View |
| normal boiling point | - | 16 | 16 | View |
| octanol/water partition coefficient | - | 27 | 27 | View |
| parachor | liquid | 1 | 1 | View |
| refractive index | liquid | 2 | 2 | View |
| refractive index | solid | 1 | 1 | View |
| refractive index, Na-D-line | liquid | 15 | 19 | View |
| refractive index, Na-D-line | - | 1 | 1 | View |
| solution conductance | liquid | 1 | 1 | View |
| sound velocity | liquid | 61 | 111 | View |
| specific conductivity | liquid | 2 | 4 | View |
| sublimation temperature | - | 5 | 5 | View |
| surface tension | liquid | 31 | 86 | View |
| thermal conductivity | gas | 4 | 53 | View |
| thermal conductivity | liquid | 17 | 39 | View |
| triple point | - | 1 | 1 | View |
| triple point temperature | - | 4 | 4 | View |
| UNIQUAC area parameter | - | 1 | 1 | View |
| UNIQUAC volume parameter | - | 1 | 1 | View |
| vapor pressure | - | 196 | 689 | View |
| viscosity, dynamic | liquid | 100 | 361 | View |
| viscosity, dynamic | gas | 5 | 26 | View |
| viscosity, kinematic | liquid | 8 | 37 | View |
| volume | liquid | 5 | 5 | View |
| volume | - | 1 | 18 | View |