System: aluminum oxide (Al2O3)
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1) aluminum oxide (Al2O3) |
DECHEMA ID | 6384 |
Formula | Al2O3 |
Synonym | α-aluminum oxide |
Synonym | aluminum trioxide |
Synonym | sapphire |
Synonym | alumina |
Synonym | ruby |
Synonym | α-alumina |
Synonym | aluminium oxide (Al2O3) |
Synonym | γ-alumina |
Synonym | aluminum oxide |
Synonym | aluminium oxide |
InChi-Key | TWNQGVIAIRXVLR-UHFFFAOYSA-N |
Registry No. | 1344-28-1 |
Available physical property data:
Property | Phase | No. of tables | No. of lines | Data |
boiling temperature | - | 2 | 5 | View |
dc solution conductance | - | 1 | 1 | View |
density | - | 2 | 2 | View |
density | solid | 2 | 2 | View |
density | liquid | 4 | 72 | View |
dielectric constant | - | 1 | 1 | View |
enthalpy | solid | 13 | 156 | View |
enthalpy (related to 0 K) | solid | 1 | 11 | View |
enthalpy (related to 0 K) | solid(2) | 1 | 8 | View |
enthalpy (related to 0 K) | solid(1) | 1 | 8 | View |
enthalpy (related to 298 K) | solid | 7 | 58 | View |
enthalpy function (-H(298)) | liquid | 1 | 39 | View |
enthalpy of formation | solid(2) | 2 | 2 | View |
enthalpy of formation | liquid | 1 | 39 | View |
enthalpy of fusion | - | 1 | 1 | View |
enthalpy of phase transition | - | 1 | 3 | View |
entropy | solid | 1 | 14 | View |
entropy | liquid | 1 | 39 | View |
equilibrium constant of formation | liquid | 1 | 39 | View |
free energy function (-E(298)) | liquid | 1 | 39 | View |
free energy of formation | liquid | 1 | 39 | View |
free enthalpy function (-H(0)) | solid | 1 | 14 | View |
fusion pressure | - | 1 | 1 | View |
fusion temperature | - | 3 | 3 | View |
heat capacity | solid | 1 | 167 | View |
heat capacity (cp) | liquid | 2 | 40 | View |
heat capacity (cp) | solid(2) | 1 | 8 | View |
heat capacity (cp) | solid | 52 | 2184 | View |
heat capacity (cv) | solid | 1 | 39 | View |
linear expansion coefficient | solid | 3 | 89 | View |
melting point | - | 2 | 2 | View |
molecular weight | - | 1 | 1 | View |
sound velocity | liquid | 1 | 5 | View |
surface tension | liquid | 4 | 26 | View |
thermal conductivity | solid | 1 | 1 | View |
vapor pressure | - | 5 | 23 | View |
viscosity, dynamic | liquid | 4 | 23 | View |