</>Build with Tariff Intelligence|Programmatic access to tariff calculations and HS code classification.Explore Developer Resources →

Dicamba (3,6-Dichloro-2-methoxybenzoic Acid) from Canada

Dicamba is a benzoic acid derivative with additional oxygen (methoxy) function, halogenated, used as a broad-spectrum herbicide. It qualifies for HTS 2918.99.20 as an aromatic pesticide, being chemically defined without exclusions. Primarily applied post-emergence in crops like soybeans.

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 Safety Data Sheet (SDS) verifying it's the technical acid grade for proper heading

Confirm aromatic structure via CAS number (1918-00-9) to avoid aliphatic misclassification