Alkylated O,O-Diethyl S-[2-(diethylamino)ethyl] phosphorothioate salt
An alkylated salt form of O,O-Diethyl S-[2-(diethylamino)ethyl] phosphorothioate, explicitly covered under HTS 2930.90.92.08 per Chapter 29 note on salts of organic compounds. The organo-sulfur structure with direct C-S bond maintains classification in heading 2930.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If nitrogen function predominates over sulfur in classification
Esters of other inorganic acids with nitrogen functions classified in 2920 if sulfur not defining characteristic.
If for herbicidal formulations containing this compound
Herbicides in Chapter 38 based on pesticidal end-use rather than chemical identity.
Not sure which classification is right?
The Tariff Assistant works through the GRI rules on your specific product to reach the right HTS code — and can price the duty on it in the same conversation.
Import Tips & Compliance
• Submit salt characterization data (NMR, MS) to prove it's the protonated/alkylated form listed in the tariff
• Check for DEA List I status; may require additional narcotic chemical import permits
Related Products under HTS 2930.90.92.08
O,O-Diethyl S-[2-(diethylamino)ethyl] phosphorothioate
A specific organo-sulfur compound classified under HTS 2930.90.92.08 as an organo-phosphorus thioester with sulfur directly linked to carbon. This chemical is a separate chemically defined organic compound used in pesticide synthesis and falls within Chapter 29 heading 2930 for other organo-sulfur compounds.
Thiodiglycol (bis(2-hydroxyethyl) sulfide)
Thiodiglycol, chemically bis(2-hydroxyethyl) sulfide, is an organo-sulfur compound with sulfur directly linked to carbon atoms, specifically named in HTS 2930.90.92.08. Used as a solvent and chemical intermediate, it qualifies under Chapter 29 for separate chemically defined organic compounds in heading 2930.
Protonated Thiodiglycol hydrochloride salt
Protonated salt form of thiodiglycol (bis(2-hydroxyethyl) sulfide hydrochloride), included in HTS 2930.90.92.08 coverage for salts of listed compounds. Chapter 29 note (C)(1) classifies inorganic salts with the parent organic compound in organo-sulfur heading 2930.