Product Description
Metanil Yellow AR is a high-grade azo dye with a purity of 99%, primarily used in analytical chemistry and industrial dyeing processes. Classified as an odorless crystalline powder, this toxic substance is soluble in water and serves as a pH indicator dye. With a molecular formula of C18H14N3NaO3S, it contains N=N-bonded aromatic rings with a sodium sulfonate group. Its storage requirements include cool, dry, well-ventilated areas away from heat and oxidizers. Ideal for laboratory research, Metanil Yellow AR is a synthetic dye that can be utilized in various applications due to its chemical composition and properties.
FAQs of METANIL YELLOW AR:
Q: What is the grade of Metanil Yellow AR?
A: Metanil Yellow AR is of AR grade, known as Analytical Reagent grade.
Q: What is the primary application of Metanil Yellow AR?
A: Metanil Yellow AR is commonly used in analytical chemistry and as a pH indicator dye.
Q: How should Metanil Yellow AR be stored?
A: Metanil Yellow AR should be stored in a cool, dry, and well-ventilated area, away from heat and strong oxidizers.
Q: Is Metanil Yellow AR soluble in water?
A: Yes, Metanil Yellow AR is soluble in water.
Q: What is the molecular weight of Metanil Yellow AR?
A: The molecular weight of Metanil Yellow AR is 375.38 g/mol.