Is Tetrabromophenol Blue vegetarian?
Tetrabromophenol Blue
Vegetarian
Vegetarian
Vegan
Vegan
Tetrabromophenol Blue is a synthetic brominated phenolic dye used as a colorant.
| Also known as | Phenol, 4,4'-(4,5,6,7-Tetrabromo-1,1-Dioxido-3H-2,1-Benzoxathiol-3-ylidene)Bis[2,6-Dibromo-, Phenol, 4,4'-(4,5,6,7-tetrabromo-1,1-dioxido-3H-2,1-benzoxathiol-3-ylidene)bis[2,6-dibromo-], TETRABROMOPHENOL BLUE |
|---|---|
| INCI name | Tetrabromophenol Blue |
| CAS number | 4430-25-5 |
| EC number | 224-622-9 |
| CosIng ID | 98861 |
| Last reviewed | 9 July 2026 |
An ingredient is considered vegetarian if it avoids components derived from killing an animal.
Classifications are made to the best of our knowledge based on available scientific and regulatory sources. We cannot guarantee the accuracy of every entry, errors in the sources we draw from can always occur. This tool also cannot account for cross-contamination, which depends entirely on individual suppliers and producers. If you believe a classification is incorrect, you can report an issue.
