| Customization: | Available |
|---|---|
| CAS No.: | 8004-92-0 |
| Formula: | C18h9nna2o8s2 |
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| Name | Quinoline Yellow |
| Synonyms | 2-(2-Quinolyl)-1,3-indandione disulfonic acid disodium salt; 2-(1,3-Dioxoindan-2-yl)quinolinedisulfonic acid sodium salt; Acid Yellow 3; Food Yellow 13; C.I. 47005 |
| Molecular Structure | |
| Molecular Formula | C18H9NNa2O8S2 |
| Molecular Weight | 477.38 |
| CAS Registry Number | 8004-92-0 |
| EC Number | 616-849-0 |
| Water solubility | 225 g/L (20 ºC) |
|---|
The appearance is yellow powder.
Quinoline yellow is a commonly used food additive, often used in food coloring. Because it does not have genotoxicity and carcinogenicity, it can also be used in the manufacture of cosmetics, and can also be used as absorbent to make miniature turbidity models.
Food additive quinoline yellow as a synthetic food color, bright color, low price, so widely used for food manufacturers. Quinoline yellow is a water-soluble azo synthetic pigment, which is often used in the UK for the coloring of sorties, fruits, cakes, chocolate, bread, cheese sauce, soft drinks and other foods. Because this pigment may cause hyperactivity in children, Japan, the United States and Norway prohibit it from being used in food, while we in China only allow it to be added in prepared wine, and the maximum use is 0.1g/L.
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