Procainamide Hydrochloride from Japan
Procainamide hydrochloride serves as an antiarrhythmic agent, featuring an aromatic cyclic amide structure. Classified under HTS 2924.29.77 as other aromatic cyclic amides and their salts. Qualifies under chapter 29 for amide-function compounds of carbonic acid derivatives.
Duty Rate — Japan → United States
12.5%
Rate breakdown
9903.05.4912.5%Except for products described in headings 9903.05.85–9903.05.92, articles the product of Japan, with an ad valorem (or ad valorem equivalent) rate of duty under column 1 less than 12.5 percent, as provided for in U.S. note 52 to this subchapter
Import Tips
• Submit stability data and salt characterization confirming amide function preservation during transport
• Use bulk powder declarations only; finished dosage forms reclassify under chapter 30 headings
• Include REACH/ TSCA compliance docs for industrial chemical import pathways