Hangzhou Leap Chem Co., Ltd. is one of the most professional manufacturers and suppliers of tetrabromophenol blue丨cas 4430-25-5 in China. Welcome to wholesale bulk high quality chemical products at competitive price from our factory. If you have any enquiry about custom service, please feel free to email us.
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 |
Transport Information
|
Parameter |
Specification |
|
UN Number |
|
|
Class |
|
|
Packing Group |
|
|
H.S. Code |
2934991000999 |
|
Stability & Reactivity |
The product is chemically stable under standard ambient conditions. |
|
Storage |
Keep container tightly closed in a dry and well-ventilated place. |
|
Condition to Avoid |
|
|
Package |
Manufacturing Information
|
Parameter |
Specification |
|
Capacity |
100kg/month |
|
Frequency |
|
|
Main Export Countries |
|
|
Capacity/Batch |
|
|
Experience |
Production since 2016 |
|
Stock |
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.
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.
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.
