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.
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Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If containing additional nonmetal or metal atoms directly linked to carbon beyond sulfur
Organo-inorganic compounds with other heteroatoms fall under heading 2931 rather than organo-sulfur 2930.
If imported as a formulated pesticide containing this active ingredient
Finished insecticides or rodenticides are classified in Chapter 38 based on end-use, not as pure chemicals.
If classified under other specific organo-sulfur compounds listed separately
Chapter notes require classification in the most specific subheading when multiple organo-sulfur provisions apply.
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Import Tips & Compliance
• Verify chemical purity and provide Certificate of Analysis (CoA) to confirm identity as the exact compound listed in 2930.90.92.08
• Comply with EPA TSCA registration and chemical import notification requirements due to potential pesticide precursor status
• Avoid misclassification as a pesticide finished product; ensure documentation shows it's a bulk chemical intermediate
Related Products under HTS 2930.90.92.08
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.
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.