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Digold trioxide

Catalog Number
ACM1303588-3
Product Name
Digold trioxide
Structure
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CAS
1303-58-8
  • Product Overview
  • Usage
Synonyms
gold(3+); Gold(III) oxide, Premion(R); Jsp001842; LW5Y686RUP; Gold oxide (Au2O3); UNII-LW5Y686RUP; Gold trioxide; oxygen(2-);
IUPAC Name
gold(3+);oxygen(2-);
Molecular Weight
441.93g/mol
Molecular Formula
Au2O3;Au2O3;
Canonical SMILES
[O-2].[O-2].[O-2].[Au+3].[Au+3];
InChI
InChI=1S/2Au.3O/q2*+3;3*-2;
InChI Key
DDYSHSNGZNCTKB-UHFFFAOYSA-N;
Covalently-Bonded Unit Count
5
EC Number
215-122-1
Exact Mass
441.918g/mol
H-Bond Acceptor
3
Heavy Atom Count
5
Monoisotopic Mass
441.918g/mol
Topological Polar Surface Area
3A^2
UNII
LW5Y686RUP
Application
Digold trioxide is a versatile substance primarily recognized for its role in aerospace and electrochemical applications. This brownish-black powder, which should be stored in a dark bottle to prevent decomposition by heat, is soluble in hydrochloric acid but insoluble in water. Its ability to exhibit ionic conductivity makes it valuable in fuel cells, while its strong reducing properties are beneficial in redox reactions. Additionally, it finds use in gold plating processes, reflecting its multifunctional nature in high-tech and industrial applications.
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