Isopropyl 4-Chloro-3,5-dinitrobenzoate from China
Isopropyl 4-chloro-3,5-dinitrobenzoate is an isopropyl ester of 4-chloro-3,5-dinitrobenzoic acid, classified under tariff item 2916.39.00 as an aromatic monocarboxylic acid derivative. As a chemically pure aromatic derivative, it falls under the scope of Chapter 29 Note 1(a). It is applied in research for custom agrochemical intermediates.
Duty Rate — China → 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 (Within Range 2916310000–2916390000).
- 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 2916. 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 ester is not more specifically covered by another subheading, per Subheading Note 1
• Keep records of the synthesis route and purity to support the classification
• If the product is for research only, consider whether it qualifies for a customs duty remission