Used primarily as a dye in various industrial applications, it is effective in coloring textiles, plastics, and paper products. Its ability to produce vibrant and stable colors makes it suitable for use in manufacturing processes where color consistency is crucial. Additionally, it can be employed in research and development for studying dye properties and interactions with different materials. In some cases, it may also be utilized in analytical chemistry as a pH indicator due to its color-changing properties in response to acidity or alkalinity.