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Chromium tetraiodide

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(Redirected from Chromium(IV) iodide)
Chromium tetraiodide
Names
Other names
Chromium(IV) iodide
Identifiers
Properties
CrI4
Appearance gas
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).

Chromium tetraiodide is an inorganic chemical compound with the chemical formula CrI4.[1][2]

Synthesis

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The compound can be prepared by reacting iodine vapor with chromium at temperature higher than 150 °C but lower than 400 °C.[3]

Cr + 2I2 → CrI4

Physical properties

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The compound occurs in the gas phase.[4]

References

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  1. ^ "WebElements Periodic Table » Chromium » chromium tetraiodide". webelements.com. Retrieved 18 July 2024.
  2. ^ Burke, Robert (17 June 2013). Hazardous Materials Chemistry for Emergency Responders, Third Edition. CRC Press. p. 53. ISBN 978-1-4398-4985-9. Retrieved 18 July 2024.
  3. ^ Minerals Yearbook. Bureau of Mines. 1962. p. 653. Retrieved 18 July 2024.
  4. ^ "Тетраиодид хрома CrI4(г)" (in Russian). chem.msu.su. Retrieved 18 July 2024.