Aromatic or modified aromatic
Provitamins and vitamins, natural or reproduced by synthesis (including natural concentrates), derivatives thereof used primarily as vitamins, and intermixtures of the foregoing, whether or not in any solvent: > Vitamins and their derivatives, unmixed: > Other vitamins and their derivatives: > Other: > Aromatic or modified aromatic
Duty Rate (from China)
Articles the product of any country, as provided for in subdivision (aa)(ii) of U.S. note 2 to this subchapter
Products classified under HTS 2936.29.20.00
Vitamin E Acetate (Tocopheryl Acetate)
Tocopheryl acetate is the ester of acetic acid and tocopherol (vitamin E), an aromatic derivative used primarily as a vitamin in supplements and cosmetics. It falls under HTS 2936.29.20.00 as a modified aromatic vitamin derivative, unmixed. This synthetic form provides stability for use in formulations.
Alpha-Tocopherol Synthetic Vitamin E
Synthetic all-rac-alpha-tocopherol is a modified aromatic form of vitamin E used in nutritional supplements and animal feed. Classified under HTS 2936.29.20.00 as an unmixed aromatic vitamin derivative per Chapter 29 scope. Its chromanol ring structure qualifies it as modified aromatic.
Ubidecarenone (Coenzyme Q10, Ubiquinone)
Ubidecarenone, or CoQ10, is a synthetic aromatic quinone derivative used primarily as a vitamin-like antioxidant in supplements. It qualifies under HTS 2936.29.20.00 as an other aromatic vitamin derivative, unmixed. The modified benzoquinone structure fits Chapter 29 provitamin/vitamin provisions.
Vitamin K3 (Menadione Sodium Bisulfite)
Menadione sodium bisulfite is a water-soluble modified aromatic derivative of vitamin K3 used in animal nutrition. Falls under HTS 2936.29.20.00 as other unmixed aromatic vitamin derivatives. Synthetic naphthoquinone structure qualifies despite specific vitamin K provisions.
Tocotrienol Mixed Tocotrienols Complex
Mixed tocotrienols are unsaturated aromatic vitamin E derivatives extracted or synthesized for nutraceutical use. Classified HTS 2936.29.20.00 as unmixed other aromatic vitamin derivatives per Chapter 29 isomer mixture provisions. Used primarily for antioxidant vitamin activity.