Is Pigment Violet 36 vegan?
Pigment Violet 36
CI 73385 is a thioindigoid colourant, chemically 5-chloro-2-(5-chloro-7-methyl-3-oxobenzo[b]thien-2(3H)-ylidene)-7-methylbenzo[b]thiophene-3(2H)-one. It is a fully synthetic organic pigment used for coloring purposes.
| Also known as | 5-Chloro-2-(5-chloro-7-methyl-3-oxobenzo[b]thien-2(3H)-ylidene)-7-methylbenzo[b]thiophene-3(2H)-one, Vat Violet 2 |
|---|---|
| INCI name | Pigment Violet 36 |
| CAS number | 5462-29-3 |
| EC number | 226-750-0 |
| CI number | CI 73385 |
| CosIng ID | 32795 |
| Last reviewed | 14 July 2026 |
An ingredient is considered vegan if it contains no animal-derived components at any point in its production.
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