Brilliant Blue FCF

Brilliant Blue FCF (also known as E133 or Blue 1) is a synthetic organic compound primarily used as a blue colorant for processed foods, beverages, and other consumables. It is one of the nine certified color additives approved by the FDA for use in foods in the United States.

History

Brilliant Blue FCF was first synthesized in the late 19th century. It was initially used in the textile industry before being adopted for use in food products. The FDA approved its use as a food colorant in the 20th century.

Chemical Properties

Brilliant Blue FCF is a derivative of triphenylmethane. It has a bright blue color and is soluble in water. The compound's chemical formula is C37H34N2Na2O9S3.

Uses

Brilliant Blue FCF is used in a variety of food and beverage products, including soft drinks, candies, and baked goods. It is also used in soaps, shampoos, and other cosmetic products. In addition, it is used in medical applications, such as in diagnostic procedures and in certain types of eye surgery.

Health Effects

While Brilliant Blue FCF is generally recognized as safe by the FDA, some studies have suggested potential health risks. These include allergic reactions and effects on behavior in children. However, these findings are not universally accepted and further research is needed.

Regulation

In the United States, Brilliant Blue FCF is regulated by the FDA. In the European Union, it is designated as E133 and is approved for use in certain food and beverage products. However, its use is banned in some countries, including Austria, Sweden, and Norway.

See Also

• Food coloring
• E number
• Food and Drug Administration