2819 Chromium oxides and hydroxides

Subcategories of 2819 Chromium oxides and hydroxides

• 281910Chromium trioxide
• 281990Chromium oxides and hydroxides; excluding chromium trioxide

Other HS 2022 codes under 2819 Chromium oxides and hydroxides

• 2801Fluorine, chlorine, bromine and iodine
• 2802Sulphur; sublimed or precipitated, colloidal sulphur
• 2803Carbon; carbon blacks and other forms of carbon n.e.c.
• 2804Hydrogen, rare gases and other non-metals
• 2805Alkali or alkaline-earth metals; rare-earth metals, scandium and yttrium, whether or not intermixed or interalloyed; mercury
• 2806Hydrogen chloride (hydrochloric acid); chlorosulphuric acid
• 2807Sulphuric acid; oleum
• 2808Nitric acid; sulphonitric acids
• 2809Diphosphorus pentaoxide; phosphoric acid; polyphosphoric acids, whether or not chemically defined
• 2810Oxides of boron; boric acids
• 2811Inorganic acids and other inorganic oxygen compounds of non-metals; n.e.c. in heading no. 2806 to 2810
• 2812Halides and halide oxides of non-metals
• 2813Sulphides of non-metals; commercial phosphorus trisulphide
• 2814Ammonia; anhydrous or in aqueous solution
• 2815Sodium hydroxide (caustic soda); potassium hydroxide (caustic potash) peroxides of sodium or potassium
• 2816Hydroxide and peroxide of magnesium; oxides, hydroxides and peroxides of strontium or barium
• 2817Zinc; oxide and peroxide
• 2818Aluminium oxide (including artificial corundum); aluminium hydroxide
• 2820Manganese oxides
• 2821Iron oxides and hydroxides; earth colours containing 70% or more by weight of combined iron evaluated as Fe2o3
• 2822Cobalt oxides and hydroxides; commercial cobalt oxides
• 2823Titanium oxides
• 2824Lead oxides; red lead and orange lead
• 2825Hydrazine and hydroxylamine and their inorganic salts; other inorganic bases; other metal oxides, hydroxides and peroxides
• 2826Fluorides; fluorosilicates, fluoroaluminates and other complex fluorine salts
• 2827Chlorides; chloride oxides and chloride hydroxides; bromides and bromide oxides; iodides and iodide oxides
• 2828Hypochlorites; commercial calcium hypochlorite; chlorites; hypobromites
• 2829Chlorates and perchlorates; bromates and perbromates; iodates and periodates
• 2830Sulphides; polysulphides whether or not chemically defined
• 2831Dithionites and sulphoxylates
• 2832Sulphites; thiosulphates
• 2833Sulphates; alums; peroxosulphates (persulphates)
• 2834Nitrites; nitrates
• 2835Phosphinates (hypophosphites), phosphonates (phosphites), and phosphates; and polyphosphates, whether or not chemically defined
• 2836Carbonates; peroxocarbonates (percarbonates); commercial ammonium carbonate containing ammonium carbamate
• 2837Cyanides, cyanide oxides and complex cyanides
• 2839Silicates; commercial alkali metal silicates
• 2840Borates; peroxoborates (perborates)
• 2841Salts of oxometallic or peroxometallic acids
• 2842Salts of inorganic acids or peroxoacids, n.e.c. including aluminosilicates whether or not chemically defined, but excluding azides
• 2843Colloidal precious metals; inorganic or organic compounds of precious metals, whether or not chemically defined; amalgams of precious metals
• 2844Radioactive chemical elements and radioactive isotopes (including the fissile or fertile chemical elements and isotopes); and their compounds; mixtures and residues containing these products
• 2845Isotopes other than those of heading no. 2844; compounds, inorganic or organic, of such isotopes, whether or not chemically defined
• 2846Compounds, inorganic or organic, of rare-earth metals; of yttrium or of scandium or of mixtures of these metals
• 2847Hydrogen peroxide; whether or not solidified with urea
• 2849Carbides, whether or not chemically defined
• 2850Hydrides, nitrides, azides, silicides and borides, whether or not chemically defined, other than compounds which are also carbides of heading no. 2849
• 2852Inorganic or organic compounds of mercury, excluding amalgams, whether or not chemically defined
• 2853Phosphides, chemically defined or not, not ferrophosphorus; other inorganic compounds n.e.c. (including distilled, conductivity water and water of like purity); liquid air, rare gases removed or not; compressed air; amalgams, not precious metal amalgams

Frequently asked questions

What is HS 2022 2819?

HS 2022 2819 is "Chromium oxides and hydroxides". HS 2022 code 2819 covers "Chromium oxides and hydroxides" at level 3 of the HS 2022 hierarchy.

What does HS 2022 2819 include?

2819 Chromium oxides and hydroxides contains 2 direct subcategories: 281910 Chromium trioxide; 281990 Chromium oxides and hydroxides; excluding chromium trioxide.

What is the parent category of 2819?

2819 Chromium oxides and hydroxides sits under 2819 Chromium oxides and hydroxides in the HS 2022 hierarchy.