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

Mercuric Chloride Seed Treatment Herbicide from Canada

Dilute mercuric chloride (HgCl2) solution for seed dressing preventing fungal diseases and weed competition. Highly regulated retail kits under HTS 3808.93.20.00. Inorganic mercury disinfects and regulates growth.

Duty Rate — Canada → United States

15%

Rate breakdown

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

Import Tips

TSCA mercury import notification mandatory

Special waste disposal instructions required

Minamata Convention compliance documentation