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CAS 10049-10-2

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Chromium fluoride (CrF2)

Description:
Chromium fluoride (CrF2) is an inorganic compound characterized by its formation of chromium in a +2 oxidation state combined with fluoride ions. It typically appears as a gray or greenish solid and is known for its ionic bonding nature, which contributes to its stability and relatively high melting point. CrF2 is insoluble in water but can dissolve in strong acids, forming chromium ions and fluoride ions in solution. This compound exhibits paramagnetic properties due to the presence of unpaired electrons in the chromium ion, making it of interest in various magnetic studies. Additionally, chromium fluoride can be utilized in the synthesis of other chromium compounds and may have applications in materials science, particularly in the development of coatings and ceramics. Safety precautions should be taken when handling CrF2, as chromium compounds can pose health risks, particularly in terms of inhalation or skin exposure. Overall, chromium fluoride is a significant compound in both industrial and research contexts, reflecting the diverse chemistry of transition metals.
Formula:CrF2
InChI:InChI=1S/Cr.2FH/h;2*1H/q+2;;/p-2
InChI key:InChIKey=RNFYGEKNFJULJY-UHFFFAOYSA-L
SMILES:[Cr](F)F
Synonyms:
  • Chromium fluoride (CrF<sub>2</sub>)
  • Chromium(2+) difluoride
  • Chromium(Ii) Fluoride
  • Chromous fluoride
  • Chromium fluoride (CrF2)
  • Chromium difluoride
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