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CAS 16920-56-2

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dipotassium hexachloroiridate

Description:
Dipotassium hexachloroiridate, with the CAS number 16920-56-2, is an inorganic compound composed of iridium, chlorine, and potassium. It is characterized by its bright yellow-green crystalline appearance, which is typical of many metal chlorides. The compound features a coordination complex where an iridium ion is surrounded by six chloride ions, forming an octahedral geometry. Dipotassium hexachloroiridate is soluble in water, and its solubility can be influenced by factors such as temperature and pH. This compound is often used in various applications, including catalysis and as a precursor in the synthesis of other iridium-containing compounds. Additionally, it has been studied for its potential use in electrochemical applications and as a reagent in analytical chemistry. Safety precautions should be taken when handling this compound, as it may pose health risks if ingested or inhaled, and appropriate protective equipment should be used to minimize exposure.
Formula:Cl6IrK2
InChI:InChI=1/6ClH.Ir.2K/h6*1H;;;/q;;;;;;+4;2*+1/p-6/rCl6Ir.2K/c1-7(2,3,4,5)6;;/q-2;2*+1
InChI key:InChIKey=WEKZJZDULNNSCD-UHFFFAOYSA-H
SMILES:[Ir+4]([Cl-])([Cl-])([Cl-])([Cl-])([Cl-])[Cl-].[K+]
Synonyms:
  • Dihydrogen hexachloroiridate(2-)
  • Dipotassium Hexachloroiridate(2-)
  • Dipotassium Iridium Hexachloride
  • Iridate(2-), Hexachloro-, Dihydrogen
  • Iridate(2-), hexachloro-, dipotassium
  • Iridate(2-), hexachloro-, dipotassium, (OC-6-11)-
  • Iridate(2-), hexachloro-, potassium (1:2), (OC-6-11)-
  • Iridium potassium chloride (IrK<sub>2</sub>Cl<sub>6</sub>)
  • Iridium potassium chloride (K<sub>2</sub>IrCl<sub>6</sub>)
  • Potassium chloroiridate(IV)
  • See more synonyms
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