Blue food color

Blue food coloring with chemical formula C37H34N2Na2O9S3 is sold in Anusha Trading Company. Brilliant blue is also known by other names such as acid blue, brilliant blue. This substance is one of the oldest artificial colors used and approved by the US Food and Drug Administration (FDA).

Brilliant Blue food coloring is synthesized from organic compounds. The combination of brilliant blue (blue) food coloring with tartrazine is also used to produce different ranges of green color.