| Customization: | Available |
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| CAS No.: | 91-53-2 |
| Formula: | N/a |
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Ethoxyquin CAS 91-53-2 Food Additives Nutrition
Ethoxyquin, with the CAS number 91-53-2, is a synthetic antioxidant that has been used in various applications within the food industry, including as a preservative in animal feed, dried forage crops, and as an antiscald agent in pears and apples. It is also used to prevent self-ignition in fish meal during shipping and storage .
Chemically, Ethoxyquin is described as 1,2-Dihydro-6-ethoxy-2,2,4-trimethylquinoline, with the empirical formula C14H19NO . It is sensitive to light and air and is soluble in organic solvents. As an antioxidant, Ethoxyquin is effective at preventing the oxidation of lipids, thus preserving the quality of food products by inhibiting the formation of free radicals .
In terms of safety, Ethoxyquin has been the subject of regulatory scrutiny and scientific study. It is permitted for use in animal feed up to a certain concentration, with the specific maximum content set at 150 mg/kg complete feed in the EU . However, it has been noted that Ethoxyquin can lead to residues in products of animal origin intended for human consumption, such as poultry meat, eggs, and farmed fish .
Environmental concerns have also been raised regarding the use of Ethoxyquin. It is noted that while it is not expected to pose a risk to aquatic organisms when used in land-based fish farming systems, there may be a risk to marine sediment-dwelling organisms if used in sea-cage farming
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