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CAS 13760-83-3

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Erbium fluoride

Description:
Erbium fluoride (ErF3) is an inorganic compound characterized by its formation from erbium, a rare earth element, and fluorine. It typically appears as a white or pale yellow solid and is known for its high stability and low solubility in water. Erbium fluoride crystallizes in a hexagonal structure, which contributes to its unique physical properties. It is often used in various applications, including as a dopant in optical materials and in the production of certain types of glass and ceramics. The compound exhibits interesting optical properties, particularly in the infrared region, making it valuable in laser technology and telecommunications. Additionally, erbium fluoride can be synthesized through various methods, including direct reaction of erbium oxide with hydrofluoric acid. While it is generally considered to have low toxicity, handling should still be done with care due to the reactive nature of fluorine. Overall, erbium fluoride is an important compound in materials science and photonics, contributing to advancements in these fields.
Formula:ErF3
InChI:InChI=1S/Er.3FH/h;3*1H/q+3;;;/p-3
InChI key:InChIKey=QGJSAGBHFTXOTM-UHFFFAOYSA-K
SMILES:[Er](F)(F)F
Synonyms:
  • ErF<sub>3</sub>
  • Erbium fluoride
  • Erbium fluoride (ErF3)
  • Erbium fluoride (ErF<sub>3</sub>)
  • ErF3
  • Erbium trifluoride
  • Erbium trifluoride
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