1.Name:6-ethoxy-2,2,4-triemthyl-1,2-dihydro-quinoline 2.brown free-flowing powder 3. ... feed antioxidant used widely in premix, compound feed, fish oil and meal, bone meal, grease, microelement, vitamin ... 6Physical and Chemical Property:l Chemical Name: 6-ethoxy-2,2,4-triemthyl-1,2-dihydro-quinolineMolecular ... should be washed with non-irritating solution. Ethoxy-Quinoline Power-66 (feed additive)