O,O-Diethyl S-(2-ethylthioethyl) phosphorodithioate from Germany
A thiophosphoric ester commonly known as Disulfoton, used as a systemic insecticide in agriculture. It falls under HTS 2920.19.5000 as a phosphorodithioate ester of other inorganic acids of nonmetals, not classified as specific named compounds. This chemical is a separate chemically defined organic compound per Chapter 29 note (a).
Duty Rate — Germany → United States
13.7%
Rate breakdown
9903.03.0110%Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter
Import Tips
• Obtain EPA registration and comply with FIFRA labeling requirements before import
• Provide detailed chemical purity analysis and safety data sheets (SDS) for customs clearance
• Avoid misclassification as a simple organophosphorus compound in 2931; confirm phosphorodithioate structure