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 2819 — Chromium oxides and hydroxides.
Subheading 2819.10 — Chromium trioxide
HS code
2819.10.00 Chromium trioxide
Last Verified Date - 1 October 2026
Common commodities
Chemically pure Chromium trioxide (CrO3) powderRed/Purple flakes of Chromic acid anhydrideAnhydrous chromic acid in solid formChromic anhydride crystals for industrial useSolid CrO3 for oxidizing agents productionIndustrial-grade Chromium trioxide (CrO3)Purified Chromic acid anhydride in flake formChromium trioxide (CrO3) solid materialAnhydrous chromic acid for chemical reactionsSolid CrO3 for oxidizing and catalytic processes