Vitamin D3 (Cholecalciferol) 500,000 IU/g
Highly concentrated synthetic cholecalciferol (vitamin D3) powder used primarily as a vitamin in supplements and animal feed fortification. HTS 2936.90.0150 covers this provitamin derivative reproduced by synthesis as a chemically defined organic compound.
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Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If specifically other vitamin D derivatives
Vitamin D has specific provisions in 2936.29; check for more precise subheading classification.
If when premixed into animal feed preparations
Vitamin premixes for animal feed classified by end use in Chapter 23.
If diluted beyond simple stabilization levels
Complex vitamin preparations exceed Chapter 29 scope and enter chemical mixtures heading.
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Import Tips & Compliance
• Submit documentation proving IU/g potency via bioassay or HPLC for customs and FDA clearance
• Distinguish from vitamin D2 (ergocalciferol) which may have different subheadings
• Ensure no carrier oils present that would shift classification to mixtures
Related Products under HTS 2936.90.01.50
Vitamin A Palmitate Powder
Synthetic vitamin A palmitate in powdered form, a retinyl ester derivative used primarily as a vitamin A source in supplements and fortified foods. Classified under HTS 2936.90.0150 as a vitamin derivative reproduced by synthesis, meeting Chapter 29 requirements for chemically defined organic compounds used as vitamins.
Vitamin E Acetate USP Grade
DL-alpha-tocopheryl acetate, a synthetic ester derivative of vitamin E used primarily as an antioxidant vitamin in pharmaceutical and nutritional applications. Falls under HTS 2936.90.0150 as a vitamin derivative reproduced by synthesis, chemically defined per Chapter 29 scope.
Ascorbyl Palmitate Antioxidant
Vitamin C palmitate ester used primarily as a vitamin derivative and fat-soluble antioxidant in food and cosmetic formulations. Classified in HTS 2936.90.0150 as a synthetic vitamin derivative (ascorbic acid ester) per Chapter 29 organic compound definitions.
Biotin (Vitamin B7) USP Powder
D-biotin crystalline powder, synthetic vitamin B7 used primarily in nutritional supplements for hair, skin, and nail health. HTS 2936.90.0150 includes this chemically defined vitamin reproduced by synthesis per Chapter 29 provitamin provisions.
Vitamin K1 (Phytonadione) Injectable Grade
Synthetic phytonadione (vitamin K1) for pharmaceutical use in treating coagulation disorders, classified as a vitamin derivative under HTS 2936.90.0150. Meets Chapter 29 criteria as chemically defined compound used primarily as a vitamin.
Natural Vitamin E Concentrate 70%
D-alpha tocopherol concentrate from natural sources (70% potency), used primarily as vitamin E in supplements. HTS 2936.90.0150 includes natural concentrates of vitamins per heading description and Chapter 29 organic compound scope.