Trifluralin Technical Grade Herbicide from Canada
Pure α,α,α-Trifluoro-2,6-dinitro-N,N-dipropyl-p-toluidine (Trifluralin) in technical grade form, a chemically defined aromatic monoamine derivative used as the active ingredient in pre-emergent herbicides. It falls under HTS 2921.43.1500 as a toluidine derivative per Chapter 29 notes for separate organic compounds. Typically supplied as a yellowish oil or wetted powder for formulation into end-use products.
Duty Rate — Canada → United States
Rate breakdown
Import Tips
• Obtain EPA registration and provide technical data sheets confirming 95%+ purity as trifluralin to avoid reclassification as mixtures under Chapter 38
• Include Safety Data Sheets (SDS) and Certificate of Analysis (CoA) documenting chemical identity per Chapter 29 note (a); ensure proper UN 3345 hazard labeling
• Verify importer has pesticide storage permits; common pitfall is failing to declare as 'technical grade' leading to higher duties under formulated headings