Tefluthrin Technical Grade 97% from Canada
High-purity technical grade Tefluthrin (97% active ingredient), a synthetic pyrethroid ester classified under HTS 2916.20.10.00 as a cyclopropanecarboxylate derivative. Used primarily as the base material for formulating insecticides targeting soil-dwelling pests in agriculture.
Duty Rate — Canada → United States
10%
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 Tefluthrin is a regulated pesticide active ingredient
• Provide detailed chemical analysis certificate confirming ≥97% purity to avoid reclassification as a mixture
• Declare exact CAS number (90982-32-4) and technical grade status to prevent customs delays