Erioglaucine disodium salt CAS 3844-45-9
Erioglaucine sediment salt is a deep purple to bronze colored particle or powder with a metallic luster. Odorless. Strong light and heat resistance. Stable to citric acid, tartaric acid, and alkali. Easy to dissolve in water (18.7g/100ml, 21 ℃), a 0.05% neutral aqueous solution appears clear blue. It appears blue when weakly acidic, yellow when strongly acidic, and purple only when boiled and alkaline is added.
| Item | Specification |
| Melting point | 283 °C (dec.)(lit.) |
| Density | 0.65 |
| SOLUBLE | Water: soluble 1mg/mL |
| Storage conditions | 2-8°C |
| λmax | 406 nm, 625 nm |
| Purity | 99.9% |
Erioglaucine dish salt is a commonly used variety of blue food coloring, used as a coloring agent for food, medicine, and cosmetics. Suitable for coloring pastries, candies, refreshing drinks, and soy sauce. When used alone or in combination with other pigments, it can be used to create black, adzuki, chocolate, and other colors.
Usually packed in 25kg/drum,and also can be do customized package.
Erioglaucine disodium salt CAS 3844-45-9
Erioglaucine disodium salt CAS 3844-45-9
