Lactulose Tetraacetate from Japan
Lactulose tetraacetate is a chemically pure sugar ester formed by acetylating four hydroxyl groups of lactulose, a therapeutic disaccharide used in constipation treatment. It serves as an intermediate in pharmaceutical synthesis and is classified under tariff item 2940.00.00 as a sugar ester. The product is not covered by headings 29.37, 29.38, or 29.39, and meets the Chapter 29 requirements for a separate chemically defined organic compound.
Duty Rate — Japan → 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 2940000000).
- 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: Equal To 2940000000. Logic: MATCH IF (Valid HS Code) AND (Intended Use Code) AND (Valid Canadian Product Category).
CBSA Single Window matching criteria, unknown
Import Tips
• Confirm the product is not a pharmaceutical preparation in measured doses, which would shift classification to Chapter 30
• Provide a certificate of analysis to the CBSA to prove chemical purity
• Verify that the product is not a derivative of heading 29.37 (hormones) or 29.38 (glycosides)