Is Formamidine Sulfinic Acid vegetarian?
Formamidine Sulfinic Acid
Vegetarian
Vegetarian
Vegan
Vegan
Formamidine Sulfinic Acid, also known as thiourea dioxide, is a synthetic organosulfur compound used as a reducing agent, notably in the textile industry for bleaching and dye-stripping.
| Also known as | Methanesulfinic acid, 1-amino-1-imino-, Thiourea Dioxide |
|---|---|
| INCI name | Formamidine Sulfinic Acid |
| CAS number | 1758-73-2 |
| EC number | 217-157-8 |
| CosIng ID | 89965 |
| Last reviewed | 4 July 2026 |
An ingredient is considered vegetarian if it avoids components derived from killing an animal.
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