Synthetic Niacinamide 500g Drums
Industrially synthesized niacinamide packed in 500g drums for supplement blending. HTS 2936.29.16.30 for reproduced-by-synthesis vitamins, unmixed. Qualifies as separate chemically defined compound.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If actually niacin contaminated with amide form
Statistical suffixes distinguish pure niacinamide (.16.30) from niacin (.16.10) within same heading.
If antibiotic-derived rather than vitamin primary use
Antibiotics/derivatives in 2941 supersede vitamin classification per Chapter exclusions.
Not sure which classification is right?
The Tariff Assistant works through the GRI rules on your specific product to reach the right HTS code — and can price the duty on it in the same conversation.
Import Tips & Compliance
• Use tamper-evident drums with desiccant for moisture control; declare drum weight separately; test for heavy metals per USP <231>
Related Products under HTS 2936.29.16.30
Niacinamide USP Powder
Pharmaceutical-grade niacinamide (nicotinamide) powder meeting USP standards, a vitamin B3 derivative used primarily as a nutritional supplement. Classified under HTS 2936.29.16.30 as unmixed niacinamide, a chemically defined organic compound from Chapter 29 for provitamins and vitamins. It supports skin health and energy metabolism when used in supplements.
PharmaGrade Niacinamide 99% Crystals
High-purity crystalline niacinamide (99%) for pharmaceutical compounding and vitamin supplement manufacturing. Falls under HTS 2936.29.16.30 as unmixed niacinamide derivative used primarily as vitamin B3. Synthetic reproduction of natural provitamin nicotinamide.
Cosmetic Niacinamide Bulk Powder
Pure niacinamide powder for cosmetic formulations, functioning as vitamin B3 for skin brightening and barrier repair. HTS 2936.29.16.30 applies to unmixed derivatives used primarily as vitamins, even for cosmetic end-use. Chemically defined per Chapter 29 scope.
Niacinamide FCC Food Grade
Food Chemicals Codex certified niacinamide for fortifying foods and beverages as vitamin B3 source. Classified HTS 2936.29.16.30 as synthetic unmixed vitamin derivative per Chapter 29 definitions. Meets purity for direct food additive use.
Vitamin B3 Niacinamide API
Active pharmaceutical ingredient (API) niacinamide for prescription and OTC vitamin formulations. HTS 2936.29.16.30 covers unmixed niacinamide as provitamin/vitamin derivative. Chemically pure per USP/EP monographs.