Primarily used in the dye industry, it serves as an intermediate in the synthesis of various azo dyes, which are widely applied in textiles, leather, and paper products. Its role in creating vibrant and durable colors makes it valuable for fabric and material coloring processes. Additionally, it has been utilized in research settings for studying the properties and behavior of azo compounds, particularly in the context of dye chemistry and photostability. However, due to potential health risks, its handling requires strict safety measures and adherence to regulatory guidelines.