Chemical Properties of Uranium hexafluoride (CAS 7783-81-5)

Uranium hexafluoride

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InChI
InChI=1S/6FH.U/h6*1H;/q;;;;;;+6/p-6
InChI Key
SANRKQGLYCLAFE-UHFFFAOYSA-H
Formula
F6U
SMILES
F[U](F)(F)(F)(F)F
Molecular Weight1
352.02
CAS
7783-81-5
Other Names
  • Hexafluorouranium
  • UF6
  • UN 2977
  • UN 2978
  • Uranium fluoride
  • Uranium fluoride (238UF6)
  • Uranium fluoride (UF6)
  • Uranium fluoride (UF6), (OC-6-11)-
  • Uranium-238 hexafluoride
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Physical Properties

Property Value Unit Source
EA [2.91; 6.33] eV Show Hide
EA 5.06 ± 0.20 eV NIST
EA 5.51 ± 0.31 eV NIST
EA 5.13 ± 0.31 eV NIST
EA 5.10 eV NIST
EA 4.90 ± 0.50 eV NIST
EA 6.33 ± 0.50 eV NIST
EA 5.98 ± 0.43 eV NIST
EA 5.50 eV NIST
EA 3.61 eV NIST
EA 4.30 ± 0.40 eV NIST
EA Outlier 2.91 eV NIST
IE [14.00; 14.14] eV Show Hide
IE 14.00 ± 0.10 eV NIST
IE 14.14 eV NIST

Temperature Dependent Properties

Property Value Unit Temperature (K) Source
ΔvapH 29.50 kJ/mol 363.00 NIST

Correlations

Property Value Unit Temperature (K) Source
Pvap [0.13; 101.30] kPa [234.35; 329.65] The Yaw... Show Hide
Equationln(Pvp) = A + B/(T + C)
Coefficient A1.75028e+01
Coefficient B-3.61247e+03
Coefficient C-4.92800e+01
Temperature range, min.234.35
Temperature range, max.329.65
Pvap 0.13 kPa 234.35 Calculated Property
Pvap 0.38 kPa 244.94 Calculated Property
Pvap 0.99 kPa 255.53 Calculated Property
Pvap 2.32 kPa 266.12 Calculated Property
Pvap 5.05 kPa 276.71 Calculated Property
Pvap 10.23 kPa 287.29 Calculated Property
Pvap 19.53 kPa 297.88 Calculated Property
Pvap 35.35 kPa 308.47 Calculated Property
Pvap 61.09 kPa 319.06 Calculated Property
Pvap 101.30 kPa 329.65 Calculated Property

Similar Compounds

lead dichloride. [2H]hydrogen chloride. Hydrogen chloride. Aluminum monoxide. Mercury bromide. Dirubidium. Mercury, dimethyl-. Ethane, 1-chloro-1,1-difluoro-. 1,1-Dichloro-1-fluoroethane. Phosphine, tris(trifluoromethyl)-. Mercury(II) bromide. Arsenic dioxide. Phosphino radical. Ethyl radical, 1-fluoro-. Ethane, 1,1-difluoro-.

Find more compounds similar to Uranium hexafluoride.

Sources

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