Product Description
INDIGO CARMINE AR is a synthetic dye classified as Analytical Reagent (AR) grade, primarily used in industrial and laboratory applications. It is a fine powder with an odorless smell and a bitter taste. This product, with a purity of 98%, is highly soluble in water and serves as a pH indicator in medical diagnostics and laboratory reagent. It has a molecular weight of 466.36 g/mol, a density of 1.1 g/cm3, and a molecular formula of C16H8N2Na2O8S2. With a boiling point that decomposes upon heating and a melting point at 250C, it is stored in cool, dry places away from incompatible substances. INDIGO CARMINE AR, also known as 55-Indigodisulfonic Acid Sodium Salt or E132, is a standard ACS quality product, conforming to industry standards.
FAQs of INDIGO CARMINE AR:
Q: What is the grade of INDIGO CARMINE AR?
A: INDIGO CARMINE AR is classified as Analytical Reagent (AR) grade.
Q: How is INDIGO CARMINE AR used in applications?
A: INDIGO CARMINE AR is primarily used as a pH indicator in medical diagnostics and as a laboratory reagent.
Q: Is INDIGO CARMINE AR poisonous?
A: Yes, INDIGO CARMINE AR can be poisonous if ingested in large amounts.
Q: What is the molecular weight of INDIGO CARMINE AR?
A: The molecular weight of INDIGO CARMINE AR is 466.36 g/mol.
Q: How should INDIGO CARMINE AR be stored?
A: INDIGO CARMINE AR should be stored in a cool, dry, and well-ventilated area away from incompatible substances.