Chemical Properties of platinum (CAS 7440-06-4)

platinum

PDF Excel Molecule Calculator
InChI
InChI=1S/Pt
InChI Key
BASFCYQUMIYNBI-UHFFFAOYSA-N
Formula
Pt
SMILES
[Pt]
Molecular Weight1
195.08
CAS
7440-06-4
Other Names
  • platinum element
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Physical Properties

Property Value Unit Source
EA [2.12; 2.13] eV Show Hide
EA 2.13 ± 0.00 eV NIST
EA 2.12 ± 0.00 eV NIST
EA 2.13 ± 0.00 eV NIST
IE [8.60; 9.00] eV Show Hide
IE 9.00 eV NIST
IE 9.00 eV NIST
IE 8.60 ± 0.50 eV NIST
IE 8.82 ± 0.04 eV NIST
IE 9.00 eV NIST

Datasets

Molar heat capacity at constant pressure, J/K/mol

Fixed Measured
Temperature, K - Liquid Pressure, kPa - Liquid Molar heat capacity at constant pressure, J/K/mol - Liquid
2041.20 101.33 38.80
Reference

Correlations

Property Value Unit Temperature (K) Source
Pvap [1.58e-03; 101.32] kPa [2330.15; 4098.15] The Yaw... Show Hide
Equationln(Pvp) = A + B/(T + C)
Coefficient A1.77546e+01
Coefficient B-5.07852e+04
Coefficient C-2.32130e+02
Temperature range, min.2330.15
Temperature range, max.4098.15
Pvap 1.58e-03 kPa 2330.15 Calculated Property
Pvap 0.01 kPa 2526.59 Calculated Property
Pvap 0.07 kPa 2723.04 Calculated Property
Pvap 0.32 kPa 2919.48 Calculated Property
Pvap 1.16 kPa 3115.93 Calculated Property
Pvap 3.55 kPa 3312.37 Calculated Property
Pvap 9.54 kPa 3508.82 Calculated Property
Pvap 22.93 kPa 3705.26 Calculated Property
Pvap 50.15 kPa 3901.71 Calculated Property
Pvap 101.32 kPa 4098.15 Calculated Property

Sources

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