Product Description: Sudan III (Standard) is the analytical standard of Sudan III. This product is intended for research and analytical applications. Sudan III is a hydrophobic bisazo dye[1].
Formula: C22H16N4O
References: [1]Sakurai T, et al. Color Change of Sudan III against Concentrated Sulfuric Acid in Acetonitrile and Quantification for a Small Amount of Concentrated Sulfuric Acid. Anal Sci. 2016;32(2):129-33.