4-(Cyclohexylamino)benzenesulfonic Acid from United States
4-(Cyclohexylamino)benzenesulfonic acid is a sulfonated derivative of a cyclanic-aromatic amine, combining a cyclohexylamine group with a benzenesulfonic acid moiety. It is a separate chemically defined organic compound that falls under tariff item 2921.30.00 as a derivative of cyclanic amines, with the sulfonic acid group not altering its amine-function classification.
Duty Rate — United States → 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 2921. 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 a separate chemically defined compound with no added substances that render it suitable for a specific use, as per Chapter 29 Note 1
• Declare the correct 8-digit tariff code 2921.30.00 and provide a Certificate of Analysis to support classification
• Verify if the product is subject to any restrictions under the Canadian Environmental Protection Act (CEPA) before import