Quintozene Technical (PCNB) from Canada
Quintozene (pentachloronitrobenzene, PCNB) is a chlorinated aromatic fungicide for soil and seed treatment. Pesticide classification under halogenated derivatives fits HTS 2903.99.30.00. Controls damping-off and storage rots.
Duty Rate — Canada → United States
15.5%
Rate breakdown
9903.05.2910%Section 301 (forced labor) — additional 10% ad valorem on products of Canada
Import Tips
• Nitro group documentation; ensure no sulfonation
• EPA restricted use pesticide requirements
• Thermal stability data for transport