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.
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Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If specifically B vitamins other than named subheadings
B-complex vitamins may have more specific provisions within 2936.29.
If in multivitamin tablet/capsule formulations
Finished supplement products containing biotin classified in Chapter 30.
If imported as chemical intermediate before vitamin conversion
Biotin synthesis intermediates classified by carboxamide function in 2924.
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Import Tips & Compliance
• Include microbial limits testing and heavy metals analysis per USP standards
• Declare D-biotin specifically to distinguish from biotin intermediates
• Monitor for anti-caking agents that may affect Chapter 29 eligibility
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.
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.
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.
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.