Product Description
Bromophenol Blue Indicator ARACS is a high-grade analytical reagent ACS classified as a chemical indicator. This odorless, non-toxic powder is widely used in laboratory analysis, microbiology, and titration. With a purity of 99% and a molecular weight of 669.97 g/mol, it transitions from yellow to blue within a pH range of 3.0-4.6. Known by various names such as 3355-Tetrabromophenolsulfonephthalein, it is a vital tool in pH determination and microbiological studies. The product boasts a density of 2.172 g/cm3 and is stored best in a cool, dry place away from light.
FAQs of BROMOPHENOL BLUE INDICATOR ARACS:
Q: What is the main application of Bromophenol Blue Indicator ARACS?
A: Bromophenol Blue Indicator ARACS is primarily used as a pH indicator and as a dye in microbiology.
Q: What is the purity level of this product?
A: The purity of Bromophenol Blue Indicator ARACS is equal to or greater than 99%.
Q: How should the product be stored?
A: It is recommended to store the product in a cool, dry place away from light.
Q: Is Bromophenol Blue Indicator ARACS toxic?
A: No, it is non-toxic at standard usage concentrations.
Q: What is the pH transition range of this indicator?
A: The pH transition range of Bromophenol Blue Indicator ARACS is 3.0-4.6, transitioning from yellow to blue.