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Florasulam Active Ingredient from Canada

Florasulam is a broadleaf herbicide with a triazolopyrimidine structure containing pyridine characteristics, classified under HTS 2933.39.2500 as a herbicide pesticide. Used in wheat and barley for ALS-inhibiting weed control.

Duty Rate — Canada → United States

16.5%

Rate breakdown

9903.05.2910%Section 301 (forced labor) — additional 10% ad valorem on products of Canada

Import Tips

Submit ALS enzyme specificity data supporting herbicidal mechanism of action

Ensure cold chain if required for technical stability during ocean transport

Provide comparative efficacy data vs other pyridine herbicides for registration