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CAS 1314-61-0

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Tantalum pentoxide

Description:
Tantalum pentoxide (Ta2O5) is an inorganic compound characterized by its high melting point, chemical stability, and excellent dielectric properties. It appears as a white or off-white powder and is insoluble in water, but can dissolve in strong acids, such as hydrofluoric acid. Tantalum pentoxide is primarily used in the electronics industry as a dielectric material in capacitors and as an insulator in semiconductor devices due to its high permittivity. Additionally, it serves as a precursor in the production of tantalum-based materials and is utilized in the manufacture of optical coatings and ceramics. The compound exhibits a high refractive index and is also explored for its potential applications in photonics and as a catalyst in various chemical reactions. Tantalum pentoxide is considered non-toxic, but safety precautions should still be taken when handling it in industrial settings. Overall, its unique properties make it a valuable material in advanced technological applications.
Formula:O5Ta2
Synonyms:
  • Cerac T 1013
  • Ditantalpentaoxid
  • Ditantalum Pentaoxide
  • Ditantalum pentoxide
  • Pentaoxido De Ditantalo
  • Pentaoxyde de ditantale
  • Tantal(V)-Oxid
  • Tantala
  • Tantalic acid anhydride
  • Tantalum oxide
  • See more synonyms
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