Ammonium tetrachloroaurate (III) hydrate CAS:13874-04-9

Synthesis of Gold Nanoparticles: Ammonium tetrachloroaurate is commonly used as a precursor for the synthesis of gold nanoparticles. These nanoparticles have a wide range of applications in fields such as catalysis, biomedical research, electronics, and materials science.

Gold Plating: It is used in the preparation of solutions for gold plating, a process that involves coating objects with a thin layer of gold. Gold plating is used for decorative purposes, as well as in electronics and jewelry manufacturing.

Chemical Analysis: Ammonium tetrachloroaurate is utilized in chemical analysis for the detection and quantification of certain compounds. It can be used in analytical chemistry techniques to identify the presence of specific substances.

Catalysis: Gold nanoparticles synthesized from ammonium tetrachloroaurate have been found to be effective catalysts in various chemical reactions, making them valuable in industrial and research settings.