FD&C Yellow 6 is also known commercially as which color?

FD&C Yellow 6 is also known commercially as which color?

• A. Allura Red
• B. Sunset Yellow
• C. Erythrosine
• D. Quinoline Yellow

Answer: (B)

FD&C color numbers map to specific dyes that also have common trade names you’ll see on labels. For Yellow No. 6, the widely used commercial name is Sunset Yellow (often sold as Sunset Yellow FCF). This dye gives a lemon-to-yellow-orange hue and is used in a variety of foods and beverages. So, when you encounter Sunset Yellow, you’re looking at FD&C Yellow No. 6. The other options are different colorants: Allura Red is Red No. 40, Erythrosine is Red No. 3, and Quinoline Yellow is a separate yellow dye not equal to Yellow No. 6.

FD&C color numbers map to specific dyes that also have common trade names you’ll see on labels. For Yellow No. 6, the widely used commercial name is Sunset Yellow (often sold as Sunset Yellow FCF). This dye gives a lemon-to-yellow-orange hue and is used in a variety of foods and beverages. So, when you encounter Sunset Yellow, you’re looking at FD&C Yellow No. 6. The other options are different colorants: Allura Red is Red No. 40, Erythrosine is Red No. 3, and Quinoline Yellow is a separate yellow dye not equal to Yellow No. 6.