Product Description
Bromocresol Purple Indicator AR is a light purple powder with a purity of 99%. It is primarily used as a pH indicator in laboratory experiments, with a pH range of 5.2 to 6.8. This product is insoluble in water but soluble in ethanol and acetone. With a molecular weight of 540.22 g/mol and a molecular formula of C21H16Br2O5S, it has a melting point of 240-241C. The granular or powdered form of this indicator is ideal for biochemical and analytical testing applications, where it measures pH variations effectively. With a shelf life of 3 years under correct storage conditions, this AR grade product is essential for professionals in the scientific community.
FAQs of BROMOCRESOL PURPLE INDICATOR AR:
Q: What is the primary application of Bromocresol Purple Indicator AR?
A: Bromocresol Purple Indicator AR is primarily used as a pH indicator in laboratory experiments.
Q: What is the solubility of Bromocresol Purple Indicator AR?
A: Bromocresol Purple Indicator AR is insoluble in water but soluble in ethanol and acetone.
Q: What is the shelf life of Bromocresol Purple Indicator AR?
A: The shelf life of Bromocresol Purple Indicator AR is 3 years under correct storage conditions.
Q: What is the pH range that Bromocresol Purple Indicator AR works within?
A: Bromocresol Purple Indicator AR works as an indicator with a range of 5.2 to 6.8 pH.
Q: What is the grade of Bromocresol Purple Indicator AR?
A: Bromocresol Purple Indicator AR is of AR grade (Analytical Reagent).