Technical Grade Didecylmethylammonium Perfluorooctane Sulfonate
Technical grade version with allowable impurities, still chemically defined as the named compound. HTS 2923.40.00.00 applies per Chapter 29 note (a) for organic compounds whether or not containing impurities. Utilized in polymer processing aids.
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Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If surface-active in cleaning product formulations
Quat surfactants in preparations excluded from Chapter 29, classified as organic surface-active agents.
If containing nucleic acid-like structures
Heterocyclic compounds take later numerical order per classification note, but not applicable here.
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Import Tips & Compliance
• Include certificate of analysis showing impurity levels <2% to affirm chemical definition
• Label as 'not for retail sale' to avoid Chapter exclusions for consumer packs
• Prepare for FDA/EPA overlap if end-use in food-contact; provide intended use statement
Related Products under HTS 2923.40.00.00
Didecylmethylammonium Perfluorooctane Sulfonate Powder
A quaternary ammonium salt combining didecylmethylammonium cation with perfluorooctane sulfonate anion, supplied as a fine white powder. Classified under HTS 2923.40.00.00 as it is a specific chemically defined quaternary ammonium salt per Chapter 29 note (a). Used primarily in specialty chemical applications for its surfactant properties.
Didecylmethylammonium Perfluorooctane Sulfonate 98% Pure
High-purity (98%) version of this quaternary ammonium salt, chemically defined with minimal impurities. Falls under HTS 2923.40.00.00 per Chapter 29 note (a) as a separate chemically defined organic compound. Commonly used in research and industrial fluorosurfactant synthesis.
Stabilized Didecylmethylammonium Perfluorooctane Sulfonate
This quaternary ammonium salt with added stabilizer for preservation during transport. Remains under HTS 2923.40.00.00 as per Chapter 29 note (f) allowing stabilizers necessary for preservation. Applied in electronics manufacturing for fluorinated surfactants.
Didecylmethylammonium Perfluorooctane Sulfonate Flakes
Flake form of this specific quaternary ammonium perfluorosulfonate for easier handling. Classified precisely under HTS 2923.40.00.00 as the named compound per subheading description. Employed in high-performance coating formulations.