Dinoseb Technical Grade Herbicide from Canada
Dinoseb (2-sec-butyl-4,6-dinitrophenol), a nitrated phenol derivative, is a contact herbicide used for pre-emergence control of weeds in crops like soybeans and onions. It falls under HTS 2908.91.00.00 as a chemically defined nitrated derivative of phenols. Typically supplied as a high-purity concentrate for agricultural formulation.
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
• Obtain EPA registration and import permit prior to shipment as Dinoseb is a regulated pesticide
• Provide detailed chemical purity analysis and CAS number (88-85-7) documentation to Customs
• Ensure proper hazard labeling (UN 2765) and avoid common pitfalls like missing FIFRA compliance statements