Product Description
BROMOCRESOL GREEN INDICATOR dye with a high purity of 95% AR-ACS is stored best in a cool, dry place with a tightly closed container. This odorless dye is harmful if ingested or inhaled and primarily used as a pH indicator in titration and laboratory experiments. It appears as a fine green powder or crystalline forms, changing color from yellow below pH 3.8 to blue above pH 5.4. With a melting point at around 218C, this dye is slightly soluble in water but dissolves in alcohol and acetone. Its molecular formula includes bromine atoms attached to phenols and sulfonate groups. This high-quality dye meets Analytical Reagent standards and American Chemical Society guidelines, ensuring accurate results in analytical chemistry applications.
FAQs of BROMOCRESOL GREEN INDICATOR dye content 95% AR-ACS:
Q: What is the primary application of BROMOCRESOL GREEN INDICATOR dye?
A: It is primarily used as a pH indicator in titration and laboratory experiments.
Q: How should the product be stored?
A: The product should be stored in a cool, dry place with the container tightly closed.
Q: What is the solubility of the dye?
A: It is slightly soluble in water but soluble in alcohol and acetone.
Q: What is the purity level of the dye?
A: The dye has a high purity of 95% according to AR-ACS standards.
Q: What is the shelf life of the product?
A: The product has a shelf life of 2 years if stored properly.