D&C Red No. 6

D&C Red No. 6 or Pigment Red 57 is a chemical compound, an azo synthetic red dye also known by the name CI 15850, Red 6. The name describes the structure of the molecule: Pigment refers to materials that impart color to objects by absorbing light. Pigments are usually insoluble and stable in solid form, used to color paints, inks, cosmetics, and...