Section VI — Products of the chemical or allied industries
Chapter 29 — Organic chemicals
Heading 2923 — Quaternary ammonium salts and hydroxides; lecithins and other phosphoaminolipids, whether or not chemically defined.
Subheading 2923.30 — Tetraethylammonium perfluorooctane sulphonate
HS code
2923.30.00 Tetraethylammonium perfluorooctane sulphonate
Last Verified Date - 1 October 2026
Common commodities
Tetraethylammonium Perfluorooctane Sulfonate (TEAPFOS) chemicalSpecific Perfluorooctane Sulfonate Salt Ingredient TEAPFOSQuaternary Ammonium Salt TEAPFOSIndustrial Chemical: Tetraethylammonium Perfluorooctane Sulfonate (TEAPFOS)Perfluorooctane Sulfonate Quaternary Ammonium Salt TEAPFOSChemical Compound: Tetraethylammonium Perfluorooctane Sulfonate (TEAPFOS)Sulfonated Perfluorooctane Quaternary Ammonium Salt (TEAPFOS)TEAPFOS for Chemical ApplicationsQuaternary Salt: Tetraethylammonium Perfluorooctane Sulfonate (TEAPFOS)Specialty Chemical: TEAPFOS Perfluorooctane Sulfonate