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

Parathion-Methyl (Methyl Parathion) 97% TC from Canada

Methyl-parathion (ISO), also known as parathion-methyl, is the methyl ester analog of parathion specifically named in HTS 2920.11.00.00. This 97% technical concentrate is the primary form imported for emulsifiable concentrate formulations used on cotton and rice crops.

Duty Rate — Canada → United States

10%

Rate breakdown

9903.05.2910%Except for products described in headings 9903.05.85–9903.05.93, articles the product of Canada, as provided for in U.S. note 52 to this subchapter

Import Tips

Provide analytical HPLC/GC certificate confirming methyl-parathion content and isomer purity

Declare as UN 3017 Organophosphorus pesticide, liquid, toxic with cholinesterase inhibition warning

Verify importer has pesticide storage facilities meeting EPA containment standards