Quintozene Technical (PCNB) from Mexico
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 — Mexico → United States
15.5%
Rate breakdown
9903.05.5510%Except for products described in headings 9903.05.85–9903.05.92 and 9903.05.94, articles the product of Mexico, as provided for in U.S. note 52 to this subchapter
Import Tips
• Nitro group documentation; ensure no sulfonation
• EPA restricted use pesticide requirements
• Thermal stability data for transport