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CAS 7789-19-7

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Copper fluoride (CuF2)

Description:
Copper fluoride (CuF2) is an inorganic compound characterized by its formation of copper ions and fluoride ions. It typically appears as a white or pale yellow solid and is known for its ionic bonding, where copper exists in a +2 oxidation state. CuF2 is soluble in water, and its solubility increases with temperature, making it useful in various applications, including as a fluoride source in chemical reactions and in the production of fluorinated compounds. The compound exhibits a crystalline structure, often forming in a tetragonal lattice. Copper fluoride is also notable for its use in the semiconductor industry and as a catalyst in organic synthesis. Additionally, it has potential applications in dental materials due to its fluoride content, which can help in the prevention of dental caries. However, it should be handled with care, as fluoride compounds can be toxic in high concentrations. Overall, CuF2 is a versatile compound with significant industrial and chemical relevance.
Formula:CuF2
InChI:InChI=1/Cu.2FH/h;2*1H/q+2;;/p-2
InChI key:InChIKey=GWFAVIIMQDUCRA-UHFFFAOYSA-L
SMILES:[Cu](F)F
Synonyms:
  • Copper Difluoride
  • Copper fluoride (CuF<sub>2</sub>)
  • Copper(2+) Difluoride
  • Copper(2+) fluoride
  • Copper(II) fluoride anhydrous
  • Copperfluoride
  • Copperfluorideanhydrousmeshpowder
  • Cupric fluoride
  • Copper fluoride (CuF2)
  • Copper(II) fluoride
  • See more synonyms
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