Procainamide Hydrochloride from Japan
Procainamide hydrochloride, an antiarrhythmic agent, features an acyclic para-aminobenzamide structure with hydrochloride salt. The salt follows the parent amide into HTS 2924.19.80.00 per chapter salt classification rules.
Duty Rate — Japan → United States
12.5%
Rate breakdown
9903.05.4912.5%Section 301 (forced labor) — Japan (col1 rate < 12.5 percent): MFN < 12.5% → total duty capped at 12.5%
Import Tips
• Controlled substance documentation if applicable; FDA DMF reference
• Salt equivalence testing required for tariff consistency
• Pharma vs bulk chemical declaration prevents 29xx industrial shift