4,6-Dinitro-2-(1-methylpropyl)phenol from Canada
This synonym for DNBP, 4,6-dinitro-2-(1-methylpropyl)phenol, is a key active ingredient in selective herbicides for cereals. It qualifies under HTS 2908.99.40.00 as a chemically pure dinitrobutylphenol without impurities altering its classification. Supplied in drums for industrial pesticide production.
Duty Rate — Canada → United States
15.5%
Rate breakdown
9903.05.2910%Except for products described in headings 9903.05.85–9903.05.93, articles the product of Canada, as provided for in U.S. note 52 to this subchapter
Import Tips
• Use GC-MS reports for isomer purity; comply with Pesticide Registration Improvement Act for imports; segregate from reducers in storage