Fomesafen Technical Grade from Canada
Fomesafen (5-[2-Chloro-4-(trifluoromethyl)phenoxy]-N-(methylsulfonyl)-2-nitrobenzamide) is a selective contact herbicide used primarily for post-emergence control of broadleaf weeds in soybean and snap bean crops. This sulfonamide compound falls under HTS 2935.90.13.00 as it is specifically named in the tariff description for sulfonamides. It is typically imported as a technical grade active ingredient for formulation into commercial herbicide products.
Duty Rate — Canada → United States
10%
Rate breakdown
9903.05.2910%Section 301 (forced labor) — additional 10% ad valorem on products of Canada
Import Tips
• EPA registration required prior to import; ensure FIFRA compliance with product labeling and residue tolerances
• Provide Certificate of Analysis confirming ≥95% purity and absence of restricted impurities