At NINGBO INNO PHARMCHEM CO.,LTD., we recognize the indispensable role of Bromocresol Green (CAS 76-60-8) in the field of analytical chemistry, particularly in acid-base titrations. This vital chemical serves as a reliable acid-base indicator, providing clear visual cues for accurate endpoint determination.

The effectiveness of Bromocresol Green lies in its distinct color change. It shifts from yellow in acidic solutions to blue in alkaline solutions, with the transition occurring within the critical bromocresol green ph range 3.8-5.4. This precise pH interval allows chemists to accurately identify the equivalence point in titrations involving weak acids and strong bases, or vice versa. When you buy bromocresol green 76-60-8 from a reputable supplier like NINGBO INNO PHARMCHEM CO.,LTD., you are assured of a reagent that meets high purity standards, ensuring the accuracy of your experimental results.

The molecular structure, represented by the bromocresol green molecular formula C21H14Br4O5S, contributes to its specific spectral properties, including maximum absorption wavelengths that are precisely measured for quality control. Adherence to established bromocresol green specifications is paramount for its consistent performance in laboratory settings. This ensures that the indicator behaves predictably, making titrations more straightforward and reliable.

Laboratories and research institutions around the world depend on the consistent quality of reagents like Bromocresol Green. Its application is not limited to quantitative analysis; it also finds utility as a cell staining agent in biological contexts. However, for the purpose of chemical titrations, its function as a pH indicator is most celebrated. NINGBO INNO PHARMCHEM CO.,LTD. is committed to supplying high-quality Bromocresol Green to support critical chemical analyses.