Silver difluoride / 7783-95-1 (AgF2) is a powerful oxidizing agent and fluorinating agent, making it useful in various fields, including chemistry, electroplating, and dentistry.

• Fluorination of organic compounds: Silver difluoride can be used to fluorinate organic compounds to introduce fluorine atoms into their structures. This process is often used to synthesize perfluorochemicals, which are synthetic organic compounds that contain only carbon and fluorine.
• Oxidation of organic compounds: Silver difluoride can also be used to oxidize organic compounds, such as alcohols and aldehydes, to produce carboxylic acids. This process is often used in organic synthesis to convert one functional group to another.
• Plasmonics: Silver difluoride nanoparticles have unique optical properties due to their plasmonic resonances. This makes them useful for applications such as sensor development and bioimaging.
• Electroplating: Silver difluoride is used as an electrolyte in the electroplating of silver. It forms a thin, tarnish-resistant layer of silver on the surface of the metal being plated.