Pronamide Custom Synthesis Batch from Japan
Custom-manufactured batch of pronamide technical material produced to exact specifications for herbicide development programs. HTS 2924.29.28.00 applies to this specifically named aromatic amide compound regardless of batch production method. Imported by agrochemical R&D facilities for field trial formulations.
Duty Rate — Japan → United States
27.5%
Rate breakdown
9903.04.6215%Patented pharmaceutical articles that are the product of Japan, of a European Union member country, of South Korea, of Switzerland, or of Liechtenstein as provided for in subdivisions (c) and (f) of U.S. note 40 to this subchapter
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
• Provide manufacturing process validation documents confirming synthesis yields the exact tariff-named structure
• Include batch-specific purity and impurity profile to distinguish from generic 'other aromatic amides'
• Declare research/trial quantities with EPA experimental use permit if applicable