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CAS 1303-52-2

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Gold hydroxide (Au(OH)3)

Description:
Gold hydroxide, with the chemical formula Au(OH)3 and CAS number 1303-52-2, is an inorganic compound that consists of gold in a +3 oxidation state combined with hydroxide ions. It typically appears as a yellowish-brown solid and is relatively insoluble in water. Gold hydroxide is known for its stability under certain conditions, but it can decompose upon heating, releasing water and forming gold oxide. This compound is of interest in various fields, including materials science and catalysis, due to its potential applications in nanotechnology and as a precursor for gold nanoparticles. In terms of reactivity, gold hydroxide can participate in redox reactions and may interact with acids to form soluble gold complexes. Its properties make it a subject of study in both theoretical and applied chemistry, particularly in the context of gold's unique electronic and catalytic properties. However, handling should be done with care, as with all chemical substances, to ensure safety and compliance with relevant regulations.
Formula:AuH3O3
InChI:InChI=1S/Au.3H2O/h;3*1H2/q+3;;;/p-3
InChI key:InChIKey=WDZVNNYQBQRJRX-UHFFFAOYSA-K
SMILES:[Au](O)(O)O
Synonyms:
  • Auric hydroxide
  • Gold Hydroxide
  • Gold Trihydrate
  • Gold hydroxide (Au(OH)<sub>3</sub>)
  • Gold trihydroxide
  • Gold(1+) Hydroxide
  • Gold hydroxide (Au(OH)3)
  • Gold(III) hydroxide
  • goldhydroxide(au(oh)3)
  • Gold(III) hydroxide, Au 79% min
  • See more synonyms
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