| Synonyms | Acid Blue 74 |
| Chemical Name | Disodium 3,3′-dioxo-2,2′-bi-indolylidene-5,5′-disulphonate |
| C.I. No. | 73015 |
| C.I. Name | Food Blue 1 |
| FDA Status | FD&C Blue #2 |
| CAS No. | 860-22-0 |
| EINECS No. | 212-728-8 |
| E. Number | E-132 |
Application
Primary food colours being easily soluble in water has wide application like in Foodstuff, Beverages, Animal feeds etc.
- Soft drinks & Beverages
- Pickles, Sauces & Seasonings
- Animal Feeds
- Bath Soaps
- Cheese
- Jams & Jellies
- Dessert Edible Ices & Confectionery
- Toothpaste
- Decoration & coatings
- Shampoos
- Pesticides
- Baked Goods
- Alcoholic & Non-Alcoholic Drinks
- Washing Powder
- Tablets & capsules
- Writing Inks
- Toiletry Products
- Canned Products