Dibenzofuran-2-carboxylic acid from Japan
Dibenzofuran-2-carboxylic acid is a close structural analog to the named compound, an aromatic oxygen-heterocyclic carboxylic acid. It is classified under tariff item 2932.99.00 when documentation emphasizes the dibenzofuran core similarity, used in materials science.
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 2932990000).
- 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 2932. Logic: MATCH IF (Valid HS Code) AND (Intended Use Code) AND (Valid Canadian Product Category).
CBSA Single Window matching criteria, unknown
Import Tips
• Provide a certificate of analysis showing the exact chemical structure and purity
• Be prepared to explain why the heterocyclic ring is the primary characteristic over the carboxylic acid function