Clopyralid (3,6-dichloro-2-pyridinecarboxylic acid) from China
Clopyralid is a selective herbicide targeting broadleaf weeds in turf, cereals, and pastures, featuring an aromatic pyridine ring with nitrile-function properties. Falls under HTS 2926.90.25.00 per the tariff hierarchy for other aromatic pesticide herbicides as a chemically defined organic compound. Its auxinic mode disrupts plant growth.
Duty Rate — China → United States
41.5%
Rate breakdown
9903.03.0110%Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter
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)
Import Tips
• Ensure FIFRA-compliant labeling for technical material; obtain state-specific registrations
• Test for stabilizer additives per Chapter 29 note (f) to confirm classification
• Avoid bulk packaging that suggests formulation