Homogentisic Acid from United States
Homogentisic acid (2,5-dihydroxyphenylacetic acid) has a carboxylic acid side chain and two hydroxyl groups on the aromatic ring. It is used in biochemical research and as an intermediate in organic synthesis. This product is classified under tariff item 2918.19.00 as an 'Other' carboxylic acid with alcohol function.
Duty Rate — United States → Canada
PGA flags (2)Show detailsHide detailsCFIAAll ProgramsRequiredHCActive Pharmaceutical IngredientsMay be required
- CFIA
All Programs · Required
CANADIAN FOOD INSPECTION AGENCY: CFIA All Programs requires review / declaration data. CBSA's Single Window matching criteria match this classification number (Equal To 2918190000).
- HC
Active Pharmaceutical Ingredients · May be required
May require HC Active Pharmaceutical Ingredients depending on intended use (HC13) and Canadian product category (HC01). Matching criteria: Starts With 2918. Logic: MATCH IF (Valid HS Code) AND (Intended Use Code) AND (Valid Canadian Product Category).
CBSA Single Window matching criteria, unknown
Import Tips
• Ensure the product is not put up in measured doses or for retail sale, as that would shift classification to another heading
• Provide a detailed product specification sheet to CBSA to confirm the chemical structure