Diclofenac Sodium from Canada
Diclofenac sodium salt of 2-(2-(2,6-dichloranilino)phenyl)acetic acid, widely used NSAID. Classified under HTS 2918.99.3000 as aromatic carboxylic acid drug salt per chapter note C(1). Contains chlorine substitution.
Duty Rate — Canada → United States
6.5%
Rate breakdown
9903.03.030%Articles the product of any country, as provided for in subdivision (aa)(ii) of U.S. note 2 to this subchapter
Import Tips
• Quantify sodium content (typically 11-12%) and chloride levels
• Provide XRPD for crystalline Form I confirmation
• Include genotoxic impurity profile