This azo dye is used in the textile industry for dyeing synthetic fibers such as polyester and nylon, producing bright red shades with good light and wash fastness. It is applied in continuous dyeing processes due to its excellent dispersion in water and compatibility with various dyeing auxiliaries. Additionally, it is utilized in the formulation of inkjet printing inks owing to its strong color intensity and solubility. In research, it serves as a chromogenic agent for detecting specific chemical reactions and as a color indicator in analytical systems requiring visible color changes.