Is Acid Orange 24 vegan?
Acid Orange 24
Vegan
Vegan
Vegetarian
Vegetarian
Acid Orange 24 is a synthetic azo dye used as a colorant, related structurally to methyl orange-type dyes.
| Also known as | 6371-84-2, Benzenesulfonic Acid, 4-[[3-[(2,4-Dimethylphenyl)Azo]-2,4-Dihydroxyphenyl]Azo]-, Monosodium Salt, Brown 1, Sodium 4-[[3-[(dimethylphenyl)azo]-2,4-dihydroxyphenyl]azo]benzenesulphonate |
|---|---|
| INCI name | Acid Orange 24 |
| CAS number | 547-58-0 |
| EC number | 215-296-9 |
| CI number | CI 20170 |
| CosIng ID | 41711 |
| Last reviewed | 13 July 2026 |
An ingredient is considered vegan if it contains no animal-derived components at any point in its production.
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.
