Chemical Properties of zirconium (CAS 7440-67-7)

zirconium

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InChI
InChI=1S/Zr
InChI Key
QCWXUUIWCKQGHC-UHFFFAOYSA-N
Formula
Zr
SMILES
[Zr]
Molecular Weight1
91.22
CAS
7440-67-7
Other Names
  • zirconium element
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Physical Properties

Property Value Unit Source
EA 0.43 ± 0.01 eV NIST
IE [5.80; 6.84] eV Show Hide
IE 6.63 ± 0.00 eV NIST
IE 6.63 eV NIST
IE 6.63 ± 0.00 eV NIST
IE 6.48 ± 0.07 eV NIST
IE Outlier 5.80 ± 0.20 eV NIST
IE 6.40 ± 0.10 eV NIST
IE 6.84 eV NIST
Ttriple 1141.40 K Thermop...

Correlations

Property Value Unit Temperature (K) Source
Pvap [1.09e-03; 101.32] kPa [2639.15; 4682.15] The Yaw... Show Hide
Equationln(Pvp) = A + B/(T + C)
Coefficient A1.89892e+01
Coefficient B-6.62535e+04
Coefficient C-7.19000e+01
Temperature range, min.2639.15
Temperature range, max.4682.15
Pvap 1.09e-03 kPa 2639.15 Calculated Property
Pvap 8.90e-03 kPa 2866.15 Calculated Property
Pvap 0.05 kPa 3093.15 Calculated Property
Pvap 0.24 kPa 3320.15 Calculated Property
Pvap 0.93 kPa 3547.15 Calculated Property
Pvap 2.99 kPa 3774.15 Calculated Property
Pvap 8.39 kPa 4001.15 Calculated Property
Pvap 21.08 kPa 4228.15 Calculated Property
Pvap 48.14 kPa 4455.15 Calculated Property
Pvap 101.32 kPa 4682.15 Calculated Property

Sources

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Outlier This icon means that the value is more than 2 standard deviations away from the property mean.