Difference between revisions of "Potassium perbromate"

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| Section2 = {{Chembox Properties
 
| Section2 = {{Chembox Properties
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|  Reference = <ref name="Kirk-Othmer">{{Kirk-Othmer | first1 = S. D. | last1 = Ukeles | first2 = M. | last2 = Freiberg | contribution = Bromine, Inorganic Compounds | doi = 10.1002/0471238961.021815131001031 | year = 2002}}.</ref><ref name="G&E">{{Greenwood&Earnshaw1st|pages=1020–22}}.</ref>
 
|  Formula = KBrO<sub>4</sub>
 
|  Formula = KBrO<sub>4</sub>
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|  MolarMass = 183.00 g mol<sup>−1</sup>
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|  MeltingPt = 275–280 °C ''decomp.''
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|  Solubility = ''ca''. 3.7 g/100 g
 
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'''Potassium bromate''', KBrO<sub>4</sub>, is the [[potassium]] [[salt]] of [[perbromic acid]]. It is prepared by the neutralization of perbromic acid with [[potassium carbonate]] or [[potassium hydroxide]].
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'''Potassium bromate''', KBrO<sub>4</sub>, is the [[potassium]] [[salt]] of [[perbromic acid]]. It is prepared by the neutralization of perbromic acid with [[potassium carbonate]] or [[potassium hydroxide]].<ref name="Kirk-Othmer"/><ref>{{citation | first = E. H. | last = Appelman | title = Perbromic acid and potassium perbromate | journal = Inorg. Synth. | year = 1972 | volume = 13 | pages = 1–9 | doi = 10.1002/9780470132449.ch1}}.</ref>
  
 
==Notes and references==
 
==Notes and references==
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===Further reading===
 
===Further reading===
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*{{citation | title = Heat capacity of potassium perbromate, KBrO<sub>4</sub>, between 5 and 350°K | first1 = Felix | last1 = Schreiner | first2 = Darrell W. | last2 = Osborne | first3 = Alphonsus V. | last3 = Pocius | first4 = Evan H. | last4 = Appelman | journal = Inorg. Chem. | year = 1970 | volume = 9 | issue = 10 | pages = 2320–24 | doi = 10.1021/ic50092a024}}.
  
 
[[Category:Potassium compounds]]
 
[[Category:Potassium compounds]]

Revision as of 17:31, 5 January 2011

Potassium perbromate
IUPAC name Potassium perbromate
Other names Potassium bromate(VII)
Identifiers
InChI InChI=1/BrHO4.K/c2-1(3,4)5;/h(H,2,3,4,5);/q;+1/p-1
InChIKey VXLUZERCXISKBW-REWHXWOFAE
Standard InChI InChI=1S/BrHO4.K/c2-1(3,4)5;/h(H,2,3,4,5);/q;+1/p-1
Standard InChIKey VXLUZERCXISKBW-UHFFFAOYSA-M
CAS number [22207-96-1]
ChemSpider 9369771
Properties[1][2]
Chemical formula KBrO4
Molar mass 183.00 g mol−1
Melting point

275–280 °C decomp.

Solubility in water ca. 3.7 g/100 g
Related compounds
Other anions Potassium perchlorate
Potassium periodate
Other cations Lithium perbromate
Sodium perbromate
Rubidium perbromate
Caesium perbromate
Other compounds Potassium bromide
Potassium hypobromite
Potassium bromite
Potassium bromate
Except where noted otherwise, data are given for materials in their standard state (at 25 °C, 100 kPa)

Potassium bromate, KBrO4, is the potassium salt of perbromic acid. It is prepared by the neutralization of perbromic acid with potassium carbonate or potassium hydroxide.[1][3]

Notes and references

Notes

References

  1. 1.0 1.1 Ukeles, S. D.; Freiberg, M. Bromine, Inorganic Compounds. In Kirk-Othmer Encyclopedia of Chemical Technology; John Wiley: New York, 2002. DOI: 10.1002/0471238961.021815131001031.
  2. Greenwood, Norman N.; Earnshaw, A. Chemistry of the Elements; Pergamon: Oxford, 1984; pp 1020–22. ISBN 0-08-022057-6.
  3. Appelman, E. H. Perbromic acid and potassium perbromate. Inorg. Synth. 1972, 13, 1–9. DOI: 10.1002/9780470132449.ch1.

Further reading

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