Procainamide Hydrochloride from Mexico
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 — Mexico → United States
16.5%
Rate breakdown
9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico
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