Product Description
Bromocresol Purple Sodium Salt 90% Molecular Biology Grade is a crystalline powder pH indicator used in biochemical research, pH testing, and laboratory analysis. This odorless compound is non-toxic and soluble in water and ethanol, with a color change range from yellow (pH 5.2) to purple (pH 6.8). With a molecular weight of 540.19 g/mol and CAS No 62625-32-5, this sodium salt is commonly employed in molecular biology applications. Store in a cool, dry place away from light and moisture for optimal performance.
FAQs of BROMOCRESOL PURPLE SODIUM SALT 90% Molecular biology:
Q: What is the usage of Bromocresol Purple Sodium Salt 90% Molecular Biology Grade?
A: It is used as a pH indicator in laboratory reagents and molecular biology applications.
Q: What is the chemical formula of this product?
A: The molecular formula is C21H13Br2NaO5S for Bromocresol Purple Sodium Salt.
Q: Is this product toxic?
A: No, it is non-toxic under normal laboratory conditions.
Q: What is the solubility property of this compound?
A: It is soluble in water and ethanol.
Q: At what pH range does Bromocresol Purple Sodium Salt change color?
A: It changes color at pH range 5.2 (yellow) to 6.8 (purple).