Pronamide Custom Synthesis Batch from China
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 — China → United States
25%
Rate breakdown
9903.88.0325%Except as provided in headings 9903.88.13, 9903.88.18, 9903.88.33, 9903.88.34, 9903.88.35, 9903.88.36, 9903.88.37, 9903.88.38, 9903.88.40, 9903.88.41, 9903.88.43, 9903.88.45, 9903.88.46, 9903.88.48, 9903.88.56, 9903.88.64, 9903.88.66, 9903.88.67, 9903.88.68, or 9903.88.69, articles the product of China, as provided for in U.S. note 20(e) to this subchapter and as provided for in the subheadings enumerated in U.S. note 20(f)
9903.03.030%Articles the product of any country, as provided for in subdivision (aa)(ii) of U.S. note 2 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