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CAS 14693-81-3

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Tantalum iodide (TaI5)

Description:
Tantalum iodide (TaI5) is an inorganic compound composed of tantalum and iodine, characterized by its dark brown to black appearance. It is a member of the tantalum halides and is known for its high melting point and stability under various conditions. Tantalum iodide is typically synthesized through the reaction of tantalum with iodine at elevated temperatures. This compound exhibits interesting properties, including high electrical conductivity and the ability to form various tantalum oxides upon exposure to air. TaI5 is primarily used in research and industrial applications, particularly in the fields of electronics and materials science, due to its unique chemical and physical properties. It is important to handle tantalum iodide with care, as it can be reactive, especially in the presence of moisture, leading to the formation of corrosive byproducts. Safety precautions should be observed when working with this compound, including the use of appropriate personal protective equipment and working in a well-ventilated area.
Formula:I5Ta
InChI:InChI=1S/5HI.Ta/h5*1H;/q;;;;;+5/p-5
InChI key:InChIKey=MISXNQITXACHNJ-UHFFFAOYSA-I
SMILES:[Ta](I)(I)(I)(I)I
Synonyms:
  • Tantalum (V) iodide (99.9%-Ta)
  • Tantalum iodide (TaI<sub>5</sub>)
  • Tantalum pentaiodide
  • Tantalum(+2) Cation Pentaiodide
  • Tantalum(5+) Pentaiodide
  • TantalumViodideblackpowder
  • Tantalum iodide (TaI5)
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