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CAS 12030-49-8

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Iridium oxide, (IrO2)

Description:
Iridium oxide (IrO2) is a chemical compound composed of iridium and oxygen, notable for its high stability and resistance to corrosion. It typically appears as a dark brown or black powder and is known for its excellent electrical conductivity and catalytic properties, making it valuable in various industrial applications, including as a catalyst in electrochemical reactions and in the production of chlorine and hydrogen. Iridium oxide exhibits a high melting point and is insoluble in water and most organic solvents, which contributes to its durability in harsh environments. The compound can exist in different forms, including a tetragonal structure, which is often associated with its catalytic activity. Additionally, IrO2 is utilized in the fabrication of electrodes for electrolysis and fuel cells, as well as in the production of certain types of glass and ceramics. Its unique properties make it a subject of interest in materials science and nanotechnology research.
Formula:IrO2
InChI:InChI=1/Ir.4H2O/h;4*1H2/p-4
InChI key:InChIKey=HTXDPTMKBJXEOW-UHFFFAOYSA-N
SMILES:[Ir](=O)=O
Synonyms:
  • Dioxido De Iridio
  • Dioxyde d'iridium
  • Ekuserodo B
  • Elc 1910
  • Iridium Dioxide
  • Iridium Oxide
  • Iridium dioxide (IrO2)
  • Iridium dioxide (IrO<sub>2</sub>)
  • Iridium oxide (IrO<sub>2</sub>)
  • Iridiumdioxid
  • See more synonyms
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