Used as a powerful oxidizing agent in organic synthesis, particularly in redox titrations and electrochemical studies. Commonly applied in the oxidation of alcohols, phenols, and aromatic compounds. Also serves as a catalyst or reagent in various laboratory-scale reactions due to its strong electron transfer capability. Its stability in acidic conditions makes it suitable for use in acidic media where other oxidants may decompose. Additionally, employed in the preparation of cerium-based materials and in analytical chemistry for quantitative determination of reducing agents.