Is Solvent Yellow 1 vegetarian?
Solvent Yellow 1
Aniline Yellow (CI 11000) is the first synthetic azo dye, first produced in 1861 by C. Mene and commercialised in 1864. It is a yellow azo dye and aromatic amine derivative of azobenzene, manufactured from aniline, and has the appearance of an orange powder.
| Also known as | 4-Aminoazobenzene, Aniline Yellow, Induline R, Solvent Yellow 1, Sudan Yellow R |
|---|---|
| INCI name | Solvent Yellow 1 |
| CAS number | 60-09-3 |
| EC number | 200-453-6 |
| CI number | CI 11000 |
| CosIng ID | 30017 |
| Last reviewed | 3 June 2026 |
An ingredient is considered vegetarian if it avoids components derived from killing an animal.
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