Used as an intermediate in the synthesis of dyes, particularly for producing hydroquinone, which is essential in photographic developers and antioxidants. Acts as a polymerization inhibitor in the production of acrylic esters and other monomers, preventing unwanted reactions during storage and processing. Employed in organic synthesis for the preparation of various pharmaceuticals and agrochemicals due to its reactive quinone structure. Functions as a redox agent in biochemical research, particularly in studies involving electron transfer processes and enzymatic reactions. Applied in the manufacturing of rubber chemicals, where it serves as a vulcanization accelerator to improve the properties of rubber products. Utilized in water treatment processes as an oxidizing agent to remove impurities and control microbial growth. Found in some hair dye formulations, where it helps in the development of color by reacting with other components. Used in analytical chemistry as a reagent for detecting and quantifying certain compounds, such as phenols and amines.