| Synonyms | Food Blue – 2 |
| Chemical Name | Disodium a-(4-N-ethyl-3-sulfonatobenzylamino phenyl)-a-(4-N-ethyl-3-sulfonatobenzylamino) cyclohaxa-2,5-dienylidene)tolune-2-sulfonate |
| C.I. No. | 42090 |
| C.I. Name | Acid Blue – 9 |
| FDA Status | FD&C Blue 1 |
| CAS No. | 3844-45-9 |
| EINECS No. | 223-339-8 |
| E. Number | E-133 |
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