Chromium tetraiodide

(Redirected from Chromium(IV) iodide)

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

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).

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.