| Indigo Carmine | Parshwanath Group | Indigo Carmine is a food colorant and is also known to be a pH indicator. Also known as Blue #2 by FD&C, this product turns blue at the pH of 11.4 and yellow at 13.0, making it useful in pH indication tests. Indigo Carmine has the E number E132 and the Co...展开 Indigo Carmine is a food colorant and is also known to be a pH indicator. Also known as Blue #2 by FD&C, this product turns blue at the pH of 11.4 and yellow at 13.0, making it useful in pH indication tests. Indigo Carmine has the E number E132 and the Color Index No. 73015. Alkali stability for Blue 2 is 3 while the light stability is 6 and heat stability is 5. It is often used in chewing gum, confectionery, food supplements, processed cheese, candy, etc. 收起 | |
| Indigo Carmine | Standardcon Pvt. Ltd. | Indigo Carmine is a royal blue synthetic coal tar dye, normally produced by a synthesis of indoxyl by fusion of sodium phenylglycinate in a mixture of caustic soda and sodamide. This product can be used in baked goods, cereals, snack foods, ice cream, con...展开 Indigo Carmine is a royal blue synthetic coal tar dye, normally produced by a synthesis of indoxyl by fusion of sodium phenylglycinate in a mixture of caustic soda and sodamide. This product can be used in baked goods, cereals, snack foods, ice cream, confections, biscuits, and sweets. 收起 | |
| Patent Blue V | Standardcon Pvt. Ltd. | Patent Blue V is a food colorant made from a dark blue synthetic dye. It appears as a violet powder. This product is used in scotch eggs, certain jelly sweets, some varieties of jelly and other foods. |
