PharmaGrade Niacinamide 99% Crystals
PharmaGrade Niacinamide 99% Crystals are high-purity crystalline nicotinamide for pharmaceutical compounding and supplement manufacturing. This synthetic, unmixed vitamin B3 derivative is a separate chemically defined compound, qualifying for tariff item 2936.29.00.
Import Duty Rates by Country of Origin
| Origin Country | MFN Tariff | Surtaxes | Total Effective Rate |
|---|---|---|---|
| 🇨🇳China | Free | — | Free |
| 🇲🇽Mexico | Free | — | Free |
| 🇺🇸United States | Free | — | Free |
| 🇩🇪Germany | Free | — | Free |
| 🇯🇵Japan | Free | — | Free |
More Specific Codes
This product may fall under a more specific subheading:
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If the crystals are mixed with other vitamins or additives
Subheading 2936.90 covers intermixtures of vitamins, including those with added stabilizers or carriers.
If the crystals are formulated as a medicament for therapeutic use
Medicaments containing vitamins are classified in Chapter 30, not Chapter 29, per section note 2.
Not sure which classification is right?
The Tariff Assistant works through the GRI rules on your specific product to reach the right tariff item — and can price the duty on it in the same conversation.
Import Tips & Compliance
• Maintain batch records and purity certificates to demonstrate 99% niacinamide content for CBSA
• If used in pharmaceutical manufacturing, ensure the facility and product meet Good Manufacturing Practices (GMP) as recognized by Health Canada
• Verify if a reduced duty rate applies under a free trade agreement by providing a valid certificate of origin
Related Products under Tariff item 2936.29.00
Alpha-Tocopherol Synthetic Vitamin E
Alpha-Tocopherol Synthetic Vitamin E is all-rac-alpha-tocopherol, a synthetic aromatic form of vitamin E used in nutritional supplements and animal feed. As an unmixed vitamin derivative with an aromatic structure, it falls under tariff item 2936.29.00 for other vitamins and derivatives.
Bulk Folic Acid for Fortification
Bulk folic acid in high-purity powder form, intended for food fortification programs. It is a synthetic, unmixed vitamin (B9) used primarily as a vitamin, falling under tariff item 2936.29.00 for other vitamins and their derivatives.
Cosmetic Niacinamide Bulk Powder
Pure niacinamide powder for cosmetic formulations, functioning as vitamin B3 for skin brightening and barrier repair. Tariff item 2936.29.00 applies to unmixed derivatives used primarily as vitamins, even for cosmetic end-use.
Feed Grade Niacin 99% Premix Base
Niacin powder at 99% purity for animal nutrition premixes, meeting feed safety standards. This unmixed synthetic vitamin B3 is classified under tariff item 2936.29.00 as an other vitamin and its derivative.
Folic Acid EP Grade Crystals
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Folic Acid Feed Grade 96%
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