Vietnam · Chapter 28· 200 entries
§28Inorganic chemicals
Section VIProducts of the chemical or allied industries · Chapters 28–38（WCO HS）
Headings (4-digit WCO)
50 headings
2801Fluorine, chlorine, bromine and iodine→2802Sulphur, sublimed or precipitated; colloidal sulphur→2803Carbon (carbon blacks and other forms of carbon not elsewhere specified or included)→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; poly-phosphoric acids, whether or not chemically defined→2810Oxides of boron; boric acids→2811Other inorganic acids and other inorganic oxygen compounds of non-metals→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; zinc peroxide→2818Artificial corundum, whether or not chemically defined; aluminium oxide; aluminium hydroxide→2819Chromium oxides and hydroxides→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 hydro-xides; bromides and bromide oxides; iodides and iodide oxides→2828Hypochlorites; commercial calcium hypochlori-tes; 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 (persulpha-tes)→2834Nitrites; nitrates→2835Phosphinates (hypophosphites), phosphonates (phosphites) and phosphates; polyphosphates, whether or not chemically defined→2836Carbonates; peroxocarbonates (percarbonat-es); 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→2842Other salts of inorganic acids or peroxoacids, (including aluminosilicates, whether or not chemically defined), other than 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 chemi-cal elements and isotopes) and their compounds; mixtures and residues containing these products→2845Isotopes other than those of heading 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→2847Compounds, inorganic or organic, of rare-earth metals, of yttrium or of scandium or of mixtures of these metals→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 2849→2852Inorganic or organic compounds of mercury, whether or not chemically defined, excluding amalgams→2853Phosphides, whether or not chemically defined, excluding ferrophosphorus; other inorganic compounds (including distilled or conductivity water and water of similar purity); liquid air (whether or not rare gases have been removed); compressed air; amalgams, other than amalgams of precious metals→
Vietnam tariff lines (top 200)
228 total in chapter — drill into a heading above for the rest| HS Code | Description | Primary rate | |
|---|---|---|---|
| 28011000 | - Chlorine | 4.5 | → |
| 28012000 | - Iodine | 5 | → |
| 28013000 | - Fluorine; bromine | 5 | → |
| 28020000 | Sulphur, sublimed or precipitated; colloidal sulphur | 5 | → |
| 28030020 | - Acetylene black | 15 | → |
| 28030041 | - - Of a kind used for rubber processing | 3 | → |
| 28030049 | - - Other | 3 | → |
| 28030090 | - Other | 4.5 | → |
| 28041000 | - Hydrogen | 5 | → |
| 28042100 | - - Argon | 4.5 | → |
| 28042900 | - - Other | 4.5 | → |
| 28043000 | - Nitrogen | 4.5 | → |
| 28044000 | - Oxygen | 4.5 | → |
| 28045000 | - Boron; tellurium | 5 | → |
| 28046100 | - - Containing by weight not less than 99.99% of silicon | 5 | → |
| 28046900 | - - Other | 5 | → |
| 28047000 | - Phosphorus | 4.5 | → |
| 28048000 | - Arsenic | 5 | → |
| 28049000 | - Selenium | 5 | → |
| 28051100 | - - Sodium | 5 | → |
| 28051200 | - - Calcium | 5 | → |
| 28051900 | - - Other | 5 | → |
| 28053000 | - Rare-earth metals, scandium and yttrium whether or not intermixed or interalloyed | 5 | → |
| 28054000 | - Mercury | 5 | → |
| 28061000 | - Hydrogen chloride (hydrochloric acid) | 15 | → |
| 28062000 | - Chlorosulphuric acid | 4.5 | → |
| 28070010 | - Sulphuric acid containing by weight more than 80% of H2SO4 | 15 | → |
| 28070090 | - Other | 15 | → |
| 28080000 | Nitric acid; sulphonitric acids. | 3 | → |
| 28091000 | - Diphosphorus pentaoxide | 5 | → |
| 28092031 | - - - Hypophosphoric acid | 7.5 | → |
| 28092032 | - - - Phosphoric acid | 7.5 | → |
| 28092039 | - - - Other | 7.5 | → |
| 28092091 | - - - Hypophosphoric acid | 7.5 | → |
| 28092092 | - - - Phosphoric acid | 7.5 | → |
| 28092099 | - - - Other | 7.5 | → |
| 28100010 | - Oxides of boron | 5 | → |
| 28100020 | - Boric acids | 5 | → |
| 28111100 | - - Hydrogen fluoride (hydrofluoric acid) | 5 | → |
| 28111200 | - - Hydrogen cyanide (hydrocyanic acid) | 5 | → |
| 28111910 | - - - Arsenic acid | 5 | → |
| 28111920 | - - - Aminosulphonic acid (sulphamic acid) | 5 | → |
| 28111990 | - - - Other | 5 | → |
| 28112100 | - - Carbon dioxide | 3 | → |
| 28112210 | - - - In powder form | 5 | → |
| 28112290 | - - - Other | 5 | → |
| 28112910 | - - - Diarsenic pentaoxide | 5 | → |
| 28112920 | - - - Sulphur dioxide | 5 | → |
| 28112990 | - - - Other | 5 | → |
| 28121100 | - - Carbonyl dichloride (phosgene) | 5 | → |
| 28121200 | - - Phosphorus oxychloride | 5 | → |
| 28121300 | - - Phosphorus trichloride | 5 | → |
| 28121400 | - - Phosphorus pentachloride | 5 | → |
| 28121500 | - - Sulphur monochloride | 5 | → |
| 28121600 | - - Sulphur dichloride | 5 | → |
| 28121700 | - - Thionyl chloride | 5 | → |
| 28121900 | - - Other | 5 | → |
| 28129000 | - Other | 5 | → |
| 28131000 | - Carbon disulphide | 5 | → |
| 28139000 | - Other | 5 | → |
| 28141000 | - Anhydrous ammonia | 3 | → |
| 28142000 | - Ammonia in aqueous solution | 7.5 | → |
| 28151100 | - - Solid | 7.5 | → |
| 28151200 | - - In aqueous solution (soda lye or liquid soda) | 30 | → |
| 28152000 | - Potassium hydroxide (caustic potash) | 5 | → |
| 28153000 | - Peroxides of sodium or potassium | 5 | → |
| 28161000 | - Hydroxide and peroxide of magnesium | 7.5 | → |
| 28164000 | - Oxides, hydroxides and peroxides, of strontium or barium | 7.5 | → |
| 28170010 | - Zinc oxide | 3 | → |
| 28170020 | - Zinc peroxide | 5 | → |
| 28181000 | - Artificial corundum, whether or not chemically defined | 5 | → |
| 28182000 | - Aluminium oxide, other than artificial corundum | 3 | → |
| 28183000 | - Aluminium hydroxide | 4.5 | → |
| 28191000 | - Chromium trioxide | 5 | → |
| 28199000 | - Other | 5 | → |
| 28201000 | - Manganese dioxide | 4.5 | → |
| 28209000 | - Other | 5 | → |
| 28211000 | - Iron oxides and hydroxides | 3 | → |
| 28212000 | - Earth colours | 4.5 | → |
| 28220000 | Cobalt oxides and hydroxides; commercial cobalt oxides | 5 | → |
| 28230000 | Titanium oxides | 5 | → |
| 28241000 | - Lead monoxide (litharge, massicot) | 5 | → |
| 28249000 | - Other | 5 | → |
| 28251000 | - Hydrazine and hydroxylamine and their inorganic salts | 5 | → |
| 28252000 | - Lithium oxide and hydroxide | 5 | → |
| 28253000 | - Vanadium oxides and hydroxides | 5 | → |
| 28254000 | - Nickel oxides and hydroxides | 5 | → |
| 28255000 | - Copper oxides and hydroxides | 5 | → |
| 28256000 | - Germanium oxides and zirconium dioxide | 5 | → |
| 28257000 | - Molybdenum oxides and hydroxides | 5 | → |
| 28258000 | - Antimony oxides | 5 | → |
| 28259000 | - Other | 5 | → |
| 28261200 | - - Of aluminium | 5 | → |
| 28261900 | - - Other | 5 | → |
| 28263000 | - Sodium hexafluoroaluminate (synthetic cryolite) | 5 | → |
| 28269000 | - Other | 5 | → |
| 28271000 | - Ammonium chloride | 5 | → |
| 28272010 | - - Containing 73% - 80% by weight | 22.5 | → |
| 28272090 | - - Other | 15 | → |
| 28273100 | - - Of magnesium | 5 | → |
| 28273200 | - - Of aluminium | 4.5 | → |
| 28273500 | - - Of nickel | 5 | → |
| 28273910 | - - - Of barium or of cobalt | 5 | → |
| 28273920 | - - - Of iron | 5 | → |
| 28273930 | - - - Of zinc | 3 | → |
| 28273990 | - - - Other | 3 | → |
| 28274100 | - - Of copper | 5 | → |
| 28274900 | - - Other | 5 | → |
| 28275100 | - - Bromides of sodium or of potassium | 5 | → |
| 28275900 | - - Other | 5 | → |
| 28276000 | - Iodides and iodide oxides | 5 | → |
| 28281000 | - Commercial calcium hypochlorite and other calcium hypochlorites | 5 | → |
| 28289010 | - - Sodium hypochlorite | 5 | → |
| 28289090 | - - Other | 5 | → |
| 28291100 | - - Of sodium | 5 | → |
| 28291900 | - - Other | 5 | → |
| 28299010 | - - Sodium perchlorate | 5 | → |
| 28299090 | - - Other | 5 | → |
| 28301000 | - Sodium sulphides | 5 | → |
| 28309010 | - - Cadmium sulphide or zinc sulphide | 5 | → |
| 28309090 | - - Other | 5 | → |
| 28311000 | - Of sodium | 5 | → |
| 28319000 | - Other | 5 | → |
| 28321000 | - Sodium sulphites | 5 | → |
| 28322000 | - Other sulphites | 5 | → |
| 28323000 | - Thiosulphates | 5 | → |
| 28331100 | - - Disodium sulphate | 7.5 | → |
| 28331900 | - - Other | 7.5 | → |
| 28332100 | - - Of magnesium | 7.5 | → |
| 28332210 | - - - Commercial grade | 7.5 | → |
| 28332290 | - - - Other | 7.5 | → |
| 28332400 | - - Of nickel | 7.5 | → |
| 28332500 | - - Of copper | 7.5 | → |
| 28332700 | - - Of barium | 4.5 | → |
| 28332920 | - - - Tribasic lead sulphate | 7.5 | → |
| 28332930 | - - - Of chromium | 7.5 | → |
| 28332940 | - - - Of zinc | 7.5 | → |
| 28332990 | - - - Other | 7.5 | → |
| 28333000 | - Alums | 15 | → |
| 28334000 | - Peroxosulphates (persulphates) | 7.5 | → |
| 28341000 | - Nitrites | 5 | → |
| 28342100 | - - Of potassium | 5 | → |
| 28342910 | - - - Of bismuth | 4.5 | → |
| 28342990 | - - - Other | 4.5 | → |
| 28351000 | - Phosphinates (hypophosphites) and phosphonates (phosphites) | 5 | → |
| 28352200 | - - Of mono- or disodium | 5 | → |
| 28352400 | - - Of potassium | 5 | → |
| 28352510 | - - - Feed grade | 5 | → |
| 28352590 | - - - Other | 5 | → |
| 28352600 | - - Other phosphates of calcium | 5 | → |
| 28352910 | - - - Of trisodium | 5 | → |
| 28352990 | - - - Other | 5 | → |
| 28353110 | - - - Food grade | 7.5 | → |
| 28353190 | - - - Other | 7.5 | → |
| 28353910 | - - - Tetrasodium pyrophosphate | 5 | → |
| 28353990 | - - - Other | 5 | → |
| 28362000 | - Disodium carbonate | 3 | → |
| 28363000 | - Sodium hydrogencarbonate (sodium bicarbonate) | 7.5 | → |
| 28364000 | - Potassium carbonates | 5 | → |
| 28365010 | - - Food or pharmaceutical grade | 15 | → |
| 28365090 | - - Other | 15 | → |
| 28366000 | - Barium carbonate | 5 | → |
| 28369100 | - - Lithium carbonates | 5 | → |
| 28369200 | - - Strontium carbonate | 5 | → |
| 28369910 | - - - Commercial ammonium carbonate | 5 | → |
| 28369920 | - - - Lead carbonates | 5 | → |
| 28369990 | - - - Other | 4.5 | → |
| 28371100 | - - Of sodium | 5 | → |
| 28371900 | - - Other | 5 | → |
| 28372000 | - Complex cyanides | 5 | → |
| 28391100 | - - Sodium metasilicates | 4.5 | → |
| 28391920 | - - - Sodium orthosilicate; sodium pyrosilicate | 4.5 | → |
| 28391990 | - - - Other | 5 | → |
| 28399000 | - Other | 3 | → |
| 28401100 | - - Anhydrous | 5 | → |
| 28401900 | - - Other | 5 | → |
| 28402000 | - Other borates | 5 | → |
| 28403000 | - Peroxoborates (perborates) | 5 | → |
| 28413000 | - Sodium dichromate | 5 | → |
| 28415000 | - Other chromates and dichromates; peroxochromates | 5 | → |
| 28416100 | - - Potassium permanganate | 5 | → |
| 28416900 | - - Other | 5 | → |
| 28417000 | - Molybdates | 5 | → |
| 28418000 | - Tungstates (wolframates) | 5 | → |
| 28419000 | - Other | 5 | → |
| 28421000 | - Double or complex silicates, including aluminosilicates whether or not chemically defined | 7.5 | → |
| 28429010 | - - Sodium arsenite | 5 | → |
| 28429020 | - - Copper or chromium salts | 5 | → |
| 28429030 | - - Other fulminates, cyanates and thiocyanates | 5 | → |
| 28429090 | - - Other | 5 | → |
| 28431000 | - Colloidal precious metals | 5 | → |
| 28432100 | - - Silver nitrate | 5 | → |
| 28432900 | - - Other | 5 | → |
| 28433000 | - Gold compounds | 5 | → |
| 28439000 | - Other compounds; amalgams | 5 | → |
| 28441010 | - - Natural uranium and its compounds | 5 | → |
| 28441090 | - - Other | 5 | → |
| 28442010 | - - Uranium enriched in U 235 and its compounds; plutonium and its compounds | 5 | → |
| 28442090 | - - Other | 5 | → |
| 28443010 | - - Uranium depleted in U 235 and its compounds; thorium and its compounds | 5 | → |