Acetoacetsulfanilic Acid Potassium Salt from Japan
Acetoacetsulfanilic acid potassium salt is a sulfonated aromatic amide salt used in dye coupling and pharmaceutical synthesis. As an inorganic salt of an organic compound, it is classified with the organic compound under Chapter 29 Note 5(C). Its cyclic amide structure places it under heading 29.24.
Duty Rate — Japan → 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 2924. Logic: MATCH IF (Valid HS Code) AND (Intended Use Code) AND (Valid Canadian Product Category).
CBSA Single Window matching criteria, unknown
Import Tips
• For salts of organic compounds, the classification follows the organic compound per Chapter 29 Note 5(C)
• Ensure the salt is not a sulphonated derivative that would fall under heading 29.30 per Chapter 29 Note 6
• Provide the chemical structure and salt form on the import declaration