This chemical is primarily used in analytical chemistry as a chemiluminescent reagent. It is particularly effective in detecting and quantifying trace amounts of certain substances due to its ability to emit light during chemical reactions. The chemiluminescence property makes it valuable in applications such as immunoassays, where it helps in the detection of specific proteins or antibodies. Additionally, it is utilized in environmental monitoring to identify pollutants or contaminants in water and air samples. Its sensitivity and reliability make it a preferred choice in research and diagnostic laboratories for precise measurements and analysis.