Section VI — Products of the chemical or allied industries
Chapter 29 — Organic chemicals
Heading 2904 — Sulphonated, nitrated or nitrosated derivatives of hydrocarbons, whether or not halogenated.
National subdivision 2904.3 — Perfluorooctane sulphonic acid, its salts and perfluorooctane sulphonyl fluoride :
Subheading 2904.36 — Perfluorooctane sulphonyl fluoride
HS code
2904.36.00 Perfluorooctane sulphonyl fluoride
Last Verified Date - 1 October 2026
Common commodities
Pure Perfluorooctane sulphonyl fluoride (PFOSF)C8F17SO2F perfluorinated compoundFluorinated sulfonyl fluoride PFOS derivativeHigh purity C8F17SO2FSulfonyl fluoride of perfluorooctanePFOSF pure organic compoundPerfluorooctanesulfonyl fluorideChemical PFOSF, high gradeFluorinated PFOSF for chemical applicationsOrganic sulfonyl fluoride (PFOSF)