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

Endosulfan Technical Grade 95% from Mexico

Endosulfan Technical Grade 95% is a pure chemical formulation of the organochlorine insecticide Endosulfan (ISO), consisting primarily of alpha and beta isomers in a specific ratio. It falls under HTS 2920.30.00.00 as it is the specific compound explicitly named in the heading for esters of inorganic acids of nonmetals. This product is used as the base material for manufacturing formulated pesticides.

Duty Rate — Mexico → United States

13.7%

Rate breakdown

9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico

Import Tips

Verify purity certificate and isomer ratio documentation to confirm classification under 2920.30; obtain EPA registration for pesticide import; note endosulfan is banned in many countries—check US regulations and prior notice requirements