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

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

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 — Japan → United States

12.5%

Rate breakdown

9903.05.4912.5%Except for products described in headings 9903.05.85–9903.05.92, articles the product of Japan, with an ad valorem (or ad valorem equivalent) rate of duty under column 1 less than 12.5 percent, 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