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CAS 30980-84-8

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iridium(iv) oxide hydrate

Description:
Iridium(IV) oxide hydrate, with the CAS number 30980-84-8, is a chemical compound that consists of iridium in the +4 oxidation state combined with oxide ions and water molecules. This compound typically appears as a dark brown or black solid and is known for its high stability and resistance to corrosion, making it valuable in various applications, including catalysis and electronics. Iridium(IV) oxide hydrate is often used as a catalyst in electrochemical reactions, particularly in the production of oxygen and in fuel cells. Its unique electronic properties are attributed to the presence of iridium, a noble metal that exhibits significant catalytic activity. The hydrate form indicates that water molecules are integrated into its structure, which can influence its reactivity and solubility. Additionally, iridium compounds are generally characterized by their high melting points and low solubility in common solvents, which further enhances their utility in specialized chemical processes. Safety precautions should be taken when handling this compound, as with many metal oxides, due to potential health hazards associated with inhalation or skin contact.
Formula:IrO2
InChI:InChI=1/Ir.2O/q+4;2*-2
Synonyms:
  • Iridium(+4) Cation
  • Oxygen(-2) Anion
  • IRIDIUM(IV) OXIDE HYDRATE, 99.9%
  • ioxoiridium,hydrate
  • Iridium(IV) oxide xhydrate
  • IRIDIUM DIOXIDE HYDRATE
  • iridium(iv) oxide dihydrate, premion
  • dioxoiridium
  • IRIDIUM (IV) OXIDE HYDRATE
  • Iridium(IV) oxide dihydrate
  • See more synonyms
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