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Tetrabromophenol Blue

CAS 4430-25-5

Molecular structure of Tetrabromophenol Blue

CAS · 4430-25-5

01

Product Overview

Tetrabromophenol Blue is a high-purity analytical-reagents supplied for industrial and specialty chemical applications. Contact our team for specifications, packaging options and lead times.

02

Product Specifications

Appearance Beige to light brown powder
Purity (by HPLC) 97.0% min
Solubility in methanol Clear solution
Water (K-F) 1.0% max
Interval in pH 3.0 to 4.6
Molar absorptivity 55000 min
03

Applications

Tetrabromophenol Blue is primarily used as a pH indicator and analytical reagent in chemical and biochemical laboratories. It is commonly employed in titration experiments to determine the acidity or alkalinity of solutions, particularly in water analysis and environmental monitoring. The compound is also used in spectrophotometric assays, colorimetric tests, and as a component in buffer systems to visually indicate pH changes. Additionally, it finds application in research for studying chemical reactions, enzyme activities, and other analytical procedures that require reliable pH indication.

04

Benefits

The benefits of Tetrabromophenol Blue include its clear and distinct color change over a defined pH range, which ensures accurate and reproducible measurements. It is highly sensitive, stable under standard laboratory conditions, and compatible with various solvents and reagents. Its strong chromogenic properties enable precise detection of pH variations even at low concentrations. The compound's versatility allows it to be used in a variety of analytical techniques, enhancing experimental efficiency and reliability in both educational and research laboratories.

05

Conclusion

Tetrabromophenol Blue is a valuable pH indicator and analytical reagent with broad applications in chemical analysis and laboratory research. Its benefits, including distinct color changes, sensitivity, and stability, make it a reliable tool for accurate pH determination and monitoring. By supporting precise and reproducible analytical procedures, Tetrabromophenol Blue continues to play an important role in environmental testing, chemical research, and educational applications.

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