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.
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Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If containing both oxygen and sulfur functions classified as such
Other organic compounds with both O/S functions may fall in 2942 if not specifically organo-sulfur.
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Import Tips & Compliance
• ATF Form 6 required for List I chemical imports; apply 45 days prior to shipment
• Maintain chain of custody documentation to prevent diversion concerns at customs
• Verify pH and salt content to avoid reclassification as aqueous solution under note (d)
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.
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.