Section VI — Products of the chemical or allied industries
Chapter 28 — Inorganic chemicals; organic or inorganic compounds of precious metals, of rareearth metals,of radioactive elements or of isotopes
Heading 2811 — Other inorganic acids and other inorganic oxygen compounds of nonmetals.
National subdivision 2811.1 — Other inorganic acids:
Subheading 2811.11 — Hydrogen fluoride (hydrofluoric acid)
HS code
2811.11.00
Hydrogen fluoride (hydrofluoric acid)
Last Verified Date - 1 October 2026
Common commodities
Pure anhydrous Hydrogen FluorideAqueous solution of Hydrofluoric Acid (40%)High-purity Anhydrous Hydrogen FluorideIndustrial grade Anhydrous Hydrogen FluorideConcentrated Aqueous Hydrofluoric Acid Solution (50%)Anhydrous Hydrogen Fluoride for laboratory useHydrofluoric Acid (100% anhydrous)Aqua-based Hydrofluoric Acid Solution (65%)Industrial Strength Anhydrous Hydrogen FluorideTechnical grade Aqueous Hydrofluoric Acid Solution