Food dyes - Import export

Methyl red is an organic compound that belongs to the family of azo dyes. It appears as a deep red powder, soluble in water and slightly soluble in ethanol. It is widely used as a pH indicator in acidic and basic solutions, as it changes from red in acid to yellow in alkaline. In addition to its use as an indicator, methyl red is used in the coloring of textiles, inks, cosmetics and as a dye in the food industry. However, its use in food applications is regulated due to concerns about its safety and potential toxicity in large quantities.