Allura Red AC food dye. Molecular model of the red azo compound Allura Red AC (), known as food dye E129. Atoms are represented as

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Allura Red AC food dye. Molecular model of the red azo compound Allura Red AC (), known as food dye E129. Atoms are represented as spheres and are colour-coded: carbon (grey), hydrogen (white), nitrogen (blue), oxygen (red) and sulphur (yellow). Sodium ions are violet.

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Size: 4180px × 4180px
Photo credit: © LAGUNA DESIGN/SCIENCE PHOTO LIBRARY / Alamy / Afripics
License: Licensed
Model Released: No

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