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Atrazine Herbicide from Canada

Atrazine is a chlorinated triazine herbicide containing a pyrimidine-like heterocyclic nitrogen ring structure, used primarily for pre-emergent control of broadleaf and grassy weeds in corn and sorghum crops. It falls under HTS 2933.59.1000 as an aromatic heterocyclic compound classified as a herbicide. The technical grade powder or liquid formulation is imported for agricultural use.

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

Verify EPA registration number on labeling as required for all pesticide imports under FIFRA

Provide Certificate of Analysis confirming >95% purity and absence of restricted impurities

Avoid misclassification as fertilizer by ensuring product is labeled solely as herbicide