Bromothymol Blue CAS 76-59-5: A Versatile Indicator for pH Measurement and Analysis
Discover the essential properties and applications of Bromothymol Blue, a key reagent for accurate pH determination and advanced analytical techniques. Reliable supply from a trusted manufacturer in China.
Get a Quote & SampleProduct Core Value

Bromothymol Blue
As a leading supplier in China, we offer Bromothymol Blue with exceptional purity and consistent performance. This compound is vital for various scientific applications, serving as a reliable acid-base indicator. Understanding its role is crucial for anyone performing precise chemical analysis.
- Explore the precise pH changes using Bromothymol Blue, a key reagent for accurate pH measurement.
- Utilize Bromothymol Blue as an adsorption indicator, enhancing the accuracy of titrations and other analytical procedures.
- Leverage its utility in chromatographic analysis, a fundamental technique for separating and identifying chemical compounds.
- Ensure reliable results with our high-purity Bromothymol Blue, essential for demanding laboratory environments.
Advantages Offered by the Product
Accurate pH Indication
Bromothymol Blue offers a clear color transition between pH 6.0 (Yellow) and 7.6 (Blue), making it an excellent choice for precise acid-base titrations and general pH monitoring.
Versatile Analytical Applications
Beyond basic pH measurement, its use as an adsorption indicator and in chromatographic analysis highlights its versatility for experienced laboratory professionals.
High Purity and Reliability
With a guaranteed purity of 99%, this compound ensures dependable and repeatable results, a critical factor when seeking reliable chemical analysis from a trusted supplier in China.
Key Applications
pH Measurement
As a primary pH indicator, Bromothymol Blue is indispensable for educational labs and research, aiding in understanding acid-base reactions and conduct precise pH determination.
Adsorption Indication
Its role as an adsorption indicator in precipitation titrations offers a visual cue for endpoint determination, improving the accuracy of quantitative analysis.
Chromatographic Analysis
In chromatographic analysis, Bromothymol Blue can be used as a reagent or indicator, contributing to the separation and detection of various chemical species.
Educational Demonstrations
The distinct color changes of Bromothymol Blue make it an excellent tool for demonstrating chemical principles in educational settings, making concepts like pH tangible.