Is Vat Yellow 1 vegetarian?
Vat Yellow 1
Vegetarian
Vegetarian
Vegan
Vegan
Vat Yellow 1, also known as flavanthrone, is a synthetic yellow vat dye used in cloth dyeing. It is identified by the Colour Index number CI 70600.
| Also known as | Flavanthrone, Indofast Yellow |
|---|---|
| CAS number | 475-71-8 |
| CI number | CI 70600 |
| Last reviewed | 3 June 2026 |
An ingredient is considered vegetarian if it avoids components derived from killing an animal.
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