5-Nitroisophthalic Acid from China
5-Nitroisophthalic acid is a dicarboxylic acid with a nitro group on the benzene ring, used in the synthesis of polyesters and dyes. It falls under tariff item 2929.90.00 as a compound with other nitrogen functions, specifically an aromatic nitro compound.
Duty Rate — China → Canada
PGA flags (1)Show detailsHide detailsHCActive Pharmaceutical IngredientsMay be required
- 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 2929. Logic: MATCH IF (Valid HS Code) AND (Intended Use Code) AND (Valid Canadian Product Category).
CBSA Single Window matching criteria, unknown
Import Tips
• Provide the CAS number (618-88-2) and purity level on shipping documents
• Check if the product is subject to any Canadian chemical control regulations, such as the Canadian Environmental Protection Act
• Consider applying for a ruling if the classification is uncertain