Ethoxyquin Antioxidant Powder from Germany

Pure ethoxyquin (1,2-dihydro-6-ethoxy-2,2,4-trimethylquinoline) in powder form is a separate chemically defined compound with a quinoline ring system. It is used as a synthetic antioxidant in animal feeds and pet foods. It qualifies under Chapter 29 Note 1(a) as a product of heading 29.33.