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Clopyralid from China

Clopyralid is a picolinic acid herbicide selective for broadleaf weeds in turf and cereals. Its pyridine carboxylic acid structure qualifies as aromatic heterocyclic under HTS 2934.99.1500. Known for excellent crop selectivity and residual soil activity.

Duty Rate — China → United States

19%

Rate breakdown

9903.05.3112.5%Section 301 (forced labor) — additional 12.5% ad valorem on products of China

Import Tips

Declare as clopyralid technical (free acid) versus alkanolamine salts

Include crop rotation restriction data (up to 18 months for sensitive crops)

Verify packaging integrity to prevent pesticide residue contamination

Clopyralid from China — Import Duty Rate | HTS 2934.99.15.00