What are the main uses of Bromothymol Blue (CAS: 76-59-5)?

Bromothymol Blue is primarily used in pharmaceuticals for pH testing of solutions, in the food industry to assess the pH of products like beverages, and in research for monitoring environmental and biological pH changes. It is also employed in industrial settings to check wastewater pH and in aquariums to test water quality. Its applications are broad, leveraging its ability to change color within a specific pH range (6.0-7.6) for accurate analysis.