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

Cyanazine 480g/L SL Concentrate from Mexico

Cyanazine is a triazine herbicide for pre- and post-emergence weed control in cotton and soybeans. Classified in HTS 2933.69.60.21 for its pesticide properties and unfused triazine structure per Chapter 29 notes. The soluble liquid concentrate is suitable for dilution before agricultural use.

Duty Rate — Mexico → United States

100%

Rate breakdown

9903.04.6096.5%Pharmaceuticals Annex IV: patented pharma articles — 100% floor rate
9903.05.900%Articles already subject to Section 232 (steel/aluminum/copper + derivatives, autos + parts, wood, medium/heavy vehicles + parts, semiconductors, patented pharma) — U.S. note 52(f)

Import Tips

Declare solvent composition to confirm Chapter 29 note (e) solvent allowance for transport

EPA requires experimental use permits for unregistered triazines; check current status

Avoid 'other herbicides' declaration—specific chemical name prevents 3808 reclassification