Chemical Properties of magnesium oxide (CAS 1309-48-4)

magnesium oxide

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InChI
InChI=1S/Mg.O
InChI Key
CPLXHLVBOLITMK-UHFFFAOYSA-N
Formula
MgO
SMILES
O=[Mg]
Molecular Weight1
40.30
CAS
1309-48-4
Other Names
  • Magnesium monoxide
  • magnesia (MgO)
  • magnesium oxide (MgO)
  • magnesium(II) oxide
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Physical Properties

Property Value Unit Source
PAff 988.00 kJ/mol NIST
BasG 959.40 kJ/mol NIST
Δfsolid -601.60 ± 0.30 kJ/mol NIST
IE [8.76; 9.70] eV Show Hide
IE 8.76 ± 0.22 eV NIST
IE 9.70 eV NIST
solid,1 bar 26.95 ± 0.15 J/mol×K NIST

Correlations

Property Value Unit Temperature (K) Source
Pvap [6.90; 3389.88] kPa [3105.00; 5950.00] The Yaw... Show Hide
Equationln(Pvp) = A + B/(T + C)
Coefficient A1.39253e+01
Coefficient B-3.19189e+04
Coefficient C-4.43610e+02
Temperature range, min.3105.00
Temperature range, max.5950.00
Pvap 6.90 kPa 3105.00 Calculated Property
Pvap 24.66 kPa 3421.11 Calculated Property
Pvap 69.00 kPa 3737.22 Calculated Property
Pvap 161.22 kPa 4053.33 Calculated Property
Pvap 328.58 kPa 4369.44 Calculated Property
Pvap 602.24 kPa 4685.56 Calculated Property
Pvap 1014.86 kPa 5001.67 Calculated Property
Pvap 1598.25 kPa 5317.78 Calculated Property
Pvap 2381.55 kPa 5633.89 Calculated Property
Pvap 3389.88 kPa 5950.00 Calculated Property

Similar Compounds

Iodine. Cuprous oxide. Digallium monotelluride. Sulfur chloride. Sulfur monochloride. Hexathiane. Ethynyloxy radical. Fluoroform. Cyclic octaatomic sulfur. Ethynol. Mercuric thiocyanate. Bis(trifluoromethyl)tetrasulfane. Methyl hydrogen disulfide. Potassium sulfate. Disulfide, dimethyl.

Find more compounds similar to magnesium oxide.

Sources

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