Propionazine Hydrochloride from Canada
Propionazine hydrochloride, a phenothiazine antihistamine with amide side chain, is aromatic cyclic amide. HTS 2924.29.62 as 'other drugs'. Chemically defined per chapter notes.
Duty Rate — Canada → United States
16.5%
Rate breakdown
9903.05.2910%Except for products described in headings 9903.05.85–9903.05.93, articles the product of Canada, as provided for in U.S. note 52 to this subchapter
Import Tips
• Phenothiazine class warnings; light-protected shipping
• Discontinued status research
• Full impurity profile required