System: magnesium oxide (MgO)
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| 1) magnesium oxide (MgO) |
| DECHEMA ID | 5785 |
| Formula | MgO |
| Synonym | magnesia |
| Synonym | magnesium oxide |
| Synonym | natural periclase |
| InChi-Key | AXZKOIWUVFPNLO-UHFFFAOYSA-N |
| Registry No. | 1309-48-4 |
Available physical property data:
| Property | Phase | No. of tables | No. of lines | Data |
| density | solid | 3 | 22 | View |
| density | - | 1 | 1 | View |
| dielectric constant | - | 1 | 1 | View |
| enthalpy (related to 298 K) | solid | 1 | 13 | View |
| enthalpy function (-H(298)) | gas | 1 | 62 | View |
| enthalpy function (-H(298)) | solid | 1 | 42 | View |
| enthalpy function (-H(298)) | liquid | 1 | 49 | View |
| enthalpy of formation | gas | 1 | 62 | View |
| enthalpy of formation | solid | 1 | 42 | View |
| enthalpy of formation | liquid | 1 | 49 | View |
| enthalpy of fusion | - | 1 | 1 | View |
| entropy | gas | 1 | 62 | View |
| entropy | solid | 2 | 45 | View |
| entropy | liquid | 1 | 49 | View |
| equilibrium constant of formation | liquid | 1 | 49 | View |
| equilibrium constant of formation | gas | 1 | 62 | View |
| equilibrium constant of formation | solid | 1 | 42 | View |
| free energy function (-E(298)) | liquid | 1 | 49 | View |
| free energy function (-E(298)) | gas | 1 | 62 | View |
| free energy function (-E(298)) | solid | 1 | 42 | View |
| free energy of formation | liquid | 1 | 49 | View |
| free energy of formation | gas | 1 | 62 | View |
| free energy of formation | solid | 1 | 42 | View |
| fusion temperature | - | 3 | 3 | View |
| heat capacity (cp) | gas | 2 | 63 | View |
| heat capacity (cp) | solid | 5 | 126 | View |
| heat capacity (cp) | liquid | 2 | 50 | View |
| melting point | - | 3 | 3 | View |
| molecular weight | - | 1 | 1 | View |
| specific conductivity | solid | 1 | 2 | View |