Uranium compounds: uranium pentachloride

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The uranium in uranium pentachloride formally is in the oxidation state 5.

Uranium pentachloride

  • Formula as often written: UCl5
  • Hill system formula: Cl5U1
  • CAS registry number: [13470-21-8]
  • Formula weight: 415.292
  • Class: chloride

Synonyms

  • uranium pentachloride
  • uranium(V) chloride
  • uranium chloride

Physical properties

  • Colour: brown
  • Appearance: crystalline solid
  • Melting point: 287°C
  • Boiling point: 527
  • Density:

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Element analysis

Element percentages for the elements in uranium pentachloride
Element %
Cl 42.68
U 57.32

Synthesis

Not available

Isotope pattern

What follows is the calculated isotope pattern for the UCl5 unit with the most intense ion set to 100%.

Formula: U1Cl5

mass  %
409   0.0 
410 0.5
411 0.0
412 0.7
413 62.5 _______________________________
414 0.5
415 100.0 __________________________________________________
416 0.1
417 64.0 ________________________________
418 0.0
419 20.4 __________
420 0.0
421 3.3 __
422 0.0
423 0.2

References

The data on these compounds pages are assembled and adapted from the primary literature and several other sources including the following.

  • R.T. Sanderson in Chemical Periodicity, Reinhold, New York, USA, 1960.
  • N.N. Greenwood and A. Earnshaw in Chemistry of the Elements, 2nd edition, Butterworth, UK, 1997.
  • F.A. Cotton, G. Wilkinson, C.A. Murillo, and M. Bochmann, in Advanced Inorganic Chemistry, John Wiley & Sons, 1999.
  • A.F. Trotman-Dickenson, (ed.) in Comprehensive Inorganic Chemistry, Pergamon, Oxford, UK, 1973.
  • R.W.G. Wyckoff, in Crystal Structures, volume 1, Interscience, John Wiley & Sons, 1963.
  • A.R.West in Basic solid state chemistry Chemistry, John Wiley & Sons, 1999.
  • A.F. Wells in Structural inorganic chemistry, 4th edition, Oxford, UK, 1975.
  • J.D.H. Donnay, (ed.) in Crystal data determinative tables, ACA monograph number 5, American Crystallographic Association, USA, 1963.
  • D.R. Lide, (ed.) in Chemical Rubber Company handbook of chemistry and physics, CRC Press, Boca Raton, Florida, USA, 77th edition, 1996.
  • J.W. Mellor in A comprehensive treatise on inorganic and theoretical chemistry, volumes 1-16, Longmans, London, UK, 1922-1937.
  • J.E. Macintyre (ed.) in Dictionary of inorganic compounds, volumes 1-3, Chapman & Hall, London, UK, 1992.

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