Bromine compounds: bromine fluoride

bromine symbol icon

The bromine in bromine fluoride formally is in the oxidation state 1.

Bromine fluoride

  • Formula as often written: BrF
  • Hill system formula: Br1F1
  • CAS registry number: [13863-59-7]
  • Formula weight: 98.902
  • Class: fluoride

Synonyms

  • bromine fluoride
  • bromine(I) fluoride
  • bromine monofluoride

Physical properties

  • Colour: pale brown (because of Br2)
  • Appearance: gas
  • Melting point: -33°C (disproportionates)
  • Boiling point: 20°C
  • Density: 4.4 kg m-3 (gas)

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Element analysis

Element percentages for the elements in bromine fluoride
Element %
Br 80.79
F 19.21

Synthesis

Not available

Isotope pattern

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

Formula: Br1F1

mass  %
 98 100.0 __________________________________________________
99 0.0
100 97.3 _________________________________________________

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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bromine atomic number