Technical o-Paraquat Dichloride 95% Powder from China
95% purity powdered technical grade o-paraquat dichloride, a bipyridylium herbicide with unfused pyridine rings. Specifically enumerated under HTS 2933.39.23.00 for import as the dichloride salt pesticide. Used in manufacturing formulated herbicide products.
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
• Provide HPLC purity certificate from accredited laboratory
• Use anti-caking stabilizers only if necessary for transport per Chapter 29 notes
• Declare as 'pesticide active ingredient' to facilitate EPA clearance