Carmoisine (E 122)
Chemical Information:
1. Formula: C20H12N2Na2O7S2
2. Molecular weight: 502.44 g/mol
3. CAS number: 3567-69-9
4. EINECS number: 222-657-4
Properties:
1. Red to reddish-purple powder
2. Soluble in water, slightly soluble in ethanol
3. Melting point: 300°C (572°F) (decomposes)
Uses:
1. Food coloring (candies, beverages, baked goods)
2. Pharmaceuticals (coloring agent)
3. Cosmetics (hair dyes, lip balms)
Food Applications:
1. Fruit juices and soft drinks
2. Candy and confectionery
3. Baked goods and desserts
4. Ice cream and frozen desserts
5. Canned goods and preserves
