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CAS 7783-71-3

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Tantalum pentafluoride

Description:
Tantalum pentafluoride (TaF5) is an inorganic compound characterized by its high reactivity and unique properties. It is a white to yellowish solid that is typically found in a crystalline form. Tantalum pentafluoride is known for its strong Lewis acidity, making it a useful catalyst in various chemical reactions, particularly in the synthesis of organofluorine compounds. It has a high melting point and is soluble in polar solvents, which allows it to participate in a range of chemical processes. The compound is also hygroscopic, meaning it can absorb moisture from the air, which can affect its stability and reactivity. Due to its fluorine content, TaF5 can be highly corrosive and poses safety hazards, necessitating careful handling and storage. In terms of applications, tantalum pentafluoride is utilized in the production of tantalum-based materials and in the semiconductor industry, where it serves as a precursor for tantalum deposition. Overall, its unique chemical properties make it a valuable substance in advanced materials science and industrial chemistry.
Formula:F5Ta
InChI:InChI=1S/5FH.Ta/h5*1H;/q;;;;;+5/p-5
InChI key:InChIKey=YRGLXIVYESZPLQ-UHFFFAOYSA-I
SMILES:[Ta](F)(F)(F)(F)F
Synonyms:
  • Tantalum fluoride
  • Tantalum fluoride (TaF5)
  • Tantalum fluoride (TaF<sub>5</sub>)
  • Tantalum(+2) Cation Pentafluoride
  • Tantalum(5+) Pentafluoride
  • Tantalum(V) fluoride
  • Tantalum pentafluoride
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