Bromocresol Purple 0.04% | CAS: 62625-30-3 | MF: C21H15Br2NaO5S | MW: 562.2, Part Number IS10757, Buy now Ready to use solution for reliable and Reproducible results from Tristains indicators at Chemical World.
Bromocresol purple is a synthetic pH indicator dye that belongs to the thymol blue pH indicator class. It appears as a purple powder and is soluble in water, alcohol, and other organic solvents. Chemically, it is a member of the triphenylmethane dye family. Its chemical formula is C21H15Br2NaO5S. Bromocresol Purple 0.04% solution undergoes a color change from yellow to purple over a pH range of 5.2 to 6.8. It is a pH indicator dye commonly used in laboratory settings for various applications.
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Application :
- Bromocresol purple 0.04% solution is used as a pH indicator. This makes it useful for determining the pH of solutions in various chemical and biological assays.
- In microbiology, it is utilized in culture media to differentiate bacteria based on their ability to ferment carbohydrates.
- It is frequently used in educational settings to demonstrate principles of acid-base chemistry and to conduct experiments in various scientific disciplines.
Benefits :
- Offers precise pH indication
- Versatile and cost-effective
- Long shelf life and easy to use