6-Ethoxy-1,2-dihydro-2,2,4-trimethylquinoline

C₁₄H₁₉NO (mol wt 217.31)

Reddish or dark brown powder

Feed grade antioxidant

Monomer 60% min.
(Perchloric acid titration, Food Chemical Codex, 3rd edition)

125 ~ 150 ppm for feedstuffs
800 ppm for fishmeal
1,000 ppm for fat and oil of animal and vegetable

Net weight 205kgs in steel drum
Net weight 20kgs in paper bag

Keep in tightly closed containers, protected from light.