United States · Chapter 38· 200 entries
§38Miscellaneous chemical products
Section VIProducts of the chemical or allied industries · Chapters 28–38（WCO HS）
Headings (4-digit WCO)
27 headings
3801Artificial graphite; colloidal or semi-colloidal graphite; preparations based on graphite or other carbon in the form pastes, blocks, plates or other semi-manufactures→3802Activated carbon; activated natural mineral products; animal black, including spent animal black→3803Activated carbon; activated natural mineral products; animal black, including spent animal black→3804Residual lyes from the manufacture of wood pulp, whether or not concentrated, desugared or chemically treated, including lignin sulphonates, but excluding tall oil of heading 3803→3805Gum, wood or sulphate turpentine and other terpenic oils produced by the distillation or other treatment of coniferous woods; crude dipentene; sulphite turpentine and other crude para-cymene; pine oil containing alpha-terpineol as the main constituent→3806Rosin and resin acids, and derivatives thereof; rosin spirit and rosin oils; run gums→3807WOOD TAR; WOOD TAR OILS; WOOD CREOSOTE; WOOD NAPHTHA; VEGETABLE PITCH; BREWERS’ PITCH AND SIMILAR PREPARATIONS BASED ON ROSIN, RESIN ACIDS OR ON VEGETABLE PITCH→3808Insecticides, rodenticides, fungicides, herbicides, anti-sprouting products and plant-growth regulators, disinfectants and similar products, put up in forms or packings for retail sale or as preparations or articles (for example, sulphurtreated bands, wicks and candles, and fly-papers)→3809Finishing agents, dye carriers to accelerate the dyeing or fixing of dye-stuffs and other products and preparations (for example, dressings and mordants), of a kind used in the textile, paper, leather or like industries, not elsewhere specified or included→3810Pickling preparations for metal surfaces; fluxes and other auxiliary preparations for soldering, brazing or welding; soldering, brazing or welding powders and pastes consisting of metal and other materials; preparations of a kind used as cores or coatings for welding electrodes or rods→3811Anti-knock preparations, oxidation inhibitors, gum inhibitors, viscosity improvers, anti-corrosive preparations and other prepared additives, for mineral oils (including gasoline) or for other liquids used for the same purposes as mineral oils→3812Prepared rubber accelerators; compound plasticisers for rubber or plastics, not elsewhere specified or included; anti-oxidising preparations and other compound stabilisers for rubber or plastics→3813Preparations and charges for fire-extin-guishers; charged fire-extinguishing grenades→3814Organic composite solvents and thinners, not elsewhere specified or included; prepared paint or varnish removers→3815Reaction initiators, reaction accelerators and catalytic preparations, not elsewhere specified or included→3816Reaction initiators, reaction accelerators and catalytic preparations, not elsewhere specified or included→3817Mixed alkylbenzenes and mixed alkylnaphthale-nes, other than those of heading 2707 or 2902→3818Chemical elements doped for use in electronics, in the form of discs, wafers or similar forms; chemical compounds doped for use in electronics→3819HYDRAULIC BRAKE FLUIDS AND OTHER PREPARED LIQUIDS FOR HYDRAULIC TRANSMISSION, NOT CONTAINING OR CONTAINING LESS THAN 70% BY WEIGHT OF PETROLEUM OILS OR OILS OBTAINED FROM BITUMINOUS MINERALS→3820HYDRAULIC BRAKE FLUIDS AND OTHER PREPARED LIQUIDS FOR HYDRAULIC TRANSMISSION, NOT CONTAINING OR CONTAINING LESS THAN 70% BY WEIGHT OF PETROLEUM OILS OR OILS OBTAINED FROM BITUMINOUS MINERALS→3821HYDRAULIC BRAKE FLUIDS AND OTHER PREPARED LIQUIDS FOR HYDRAULIC TRANSMISSION, NOT CONTAINING OR CONTAINING LESS THAN 70% BY WEIGHT OF PETROLEUM OILS OR OILS OBTAINED FROM BITUMINOUS MINERALS→3822HYDRAULIC BRAKE FLUIDS AND OTHER PREPARED LIQUIDS FOR HYDRAULIC TRANSMISSION, NOT CONTAINING OR CONTAINING LESS THAN 70% BY WEIGHT OF PETROLEUM OILS OR OILS OBTAINED FROM BITUMINOUS MINERALS→3823Industrial monocarboxylic fatty acids; acid oils from refining; industrial fatty alcohols→3824Prepared binders for foundry moulds or cores; chemical products and preparations of the chemical or allied industries (including those consisting of mixtures of natural products), not elsewhere specified or included→3825Residual products of the chemical or allied industries, not elsewhere specified or included; municipal waste; sewage sludge; other wastes specified in note 6 to this chapter→3826Residual products of the chemical or allied industries, not elsewhere specified or included; municipal waste; sewage sludge; other wastes specified in note 6 to this chapter→3827Mixtures containing halogenated derivatives of methane, ethane or propane, not elsewhere specified or included→
United States tariff lines (top 200)
234 total in chapter — drill into a heading above for the rest| HS Code | Description | Primary rate | |
|---|---|---|---|
| 38011010 | Plates, rods, powder and other forms, wholly or partly manufactured, for manufacturing into brushes for electric generators, motors or other machines or appliances | 3.7% | → |
| 3801.10.50 | Other | Free | → |
| 3801.10.50.10 | Surface-modified spherical graphite | Free | → |
| 3801.10.50.90 | Other | Free | → |
| 38012000 | Colloidal or semi-colloidal graphite | Free | → |
| 38013000 | Carbonaceous pastes for electrodes and similar pastes for furnace linings | 4.9% | → |
| 3801.90.00 | Other | 4.9% | → |
| 3801.90.00.10 | Active anode material containing silicon | 4.9% | → |
| 3801.90.00.50 | Other | 4.9% | → |
| 3802.10.00 | Activated carbon | 4.8% | → |
| 3802.10.00.10 | Derived from coal | 4.8% | → |
| 3802.10.00.20 | Derived from coconut | 4.8% | → |
| 3802.10.00.50 | Other | 4.8% | → |
| 38029010 | Bone black | 5.8% | → |
| 38029020 | Activated clays and activated earths | 2.5% | → |
| 38029050 | Other | 4.8% | → |
| 38030000 | Tall oil, whether or not refined | Free | → |
| 38040010 | Lignin sulfonic acid and its salts | Free | → |
| 38040050 | Other | 3.7% | → |
| 38051000 | Gum, wood or sulfate turpentine oils | 5% | → |
| 38059010 | Pine oil | Free | → |
| 38059050 | Other | 3.7% | → |
| 3806.10.00 | Rosin and resin acids | 5% | → |
| 3806.10.00.10 | Gum rosin | 5% | → |
| 3806.10.00.50 | Other | 5% | → |
| 38062000 | Salts of rosin, of resin acids or of derivatives of rosin or resin acids, other than salts of rosin adducts | 3.7% | → |
| 38063000 | Ester gums | 6.5% | → |
| 38069000 | Other | 4.2% | → |
| 38070000 | Wood tar; wood tar oils; wood creosote; wood naphtha; vegetable pitch; brewers' pitch and similar preparations based on rosin, resin acids or on vegetable pitch | 0.1% | → |
| 38085200 | DDT (ISO) (clofenatone (INN)), in packings of a net weight content not exceeding 300 g | 6.5% | → |
| 38085910 | Containing any aromatic or modified aromatic pesticide | 6.5% | → |
| 38085940 | Disinfectants | 5% | → |
| 38085950 | Other | 5% | → |
| 38086110 | Containing any aromatic or modified aromatic pesticide | 6.5% | → |
| 38086150 | Other | 5% | → |
| 38086210 | Containing any aromatic or modified aromatic pesticide | 6.5% | → |
| 38086250 | Other | 5% | → |
| 38086910 | Containing any aromatic or modified aromatic pesticide | 6.5% | → |
| 38086950 | Other | 5% | → |
| 38089110 | Fly ribbons (ribbon fly catchers) | 2.8% | → |
| 38089115 | Mixtures of N-[[(4-chlorophenyl)amino]- carbonyl]-2,6-difluorobenzamide and inert substances | Free | → |
| 3808.91.25.01 | Other | 6.5% | → |
| 38089130 | Containing an inorganic substance | 5% | → |
| 3808.91.50.01 | Other | 5% | → |
| 38089205 | Mixtures of dinocap and application adjuvants | Free | → |
| 38089215 | Other | 6.5% | → |
| 38089224 | Maneb; Zineb; Mancozeb; and Metiram | Free | → |
| 38089228 | Other | 3.7% | → |
| 38089230 | Containing an inorganic substance | 5% | → |
| 3808.92.50 | Other | 5% | → |
| 3808.92.50.40 | Formulated fungicides containing any 3-iodoprop-2-yn-1-yl butylcarbamate(IPBC) | 5% | → |
| 3808.92.50.80 | Other | 5% | → |
| 38089305 | Mixtures of 2,6-dichlorobenzonitrile and inerts; Mixtures of 3,5-dichloro-N-(1,1-dimethyl-2- propynyl) benzamide (Pronamide) and application adjuvants; Mixtures of 2-[(1-ethoxyimino)butyl]-5-[2- ethylthiopropyl]-3-hydroxy-2-cyclohexen-1- one (Sethoxydim) and application adjuvants; Mixtures of ethyl 2-[4-[(6-chloro-2- benzoxazolyl)oxy]phenoxy]propanoate (Fenoxaprop-ethyl) and isooctyl 2,4-dichlorophenoxyacetate; Mixtures of isooctyl 2-methyl-4-chlorophen- oxyacetate and application adjuvants | Free | → |
| 38089315 | Other | 6.5% | → |
| 38089320 | Containing an inorganic substance | 5% | → |
| 3808.93.50 | Other | 5% | → |
| 3808.93.50.10 | Mixtures of 2-amino-4-[hydroxy(methyl)phosphonoyl] butanoic acid (glufosinate) or its salts or esters and application adjuvants | 5% | → |
| 3808.93.50.20 | Mixtures of N-(phosphonomethyl) glycine (glyphosate) or its salts or esters and application adjuvants | 5% | → |
| 3808.93.50.40 | Other | 5% | → |
| 38089410 | Containing any aromatic or modified aromatic disinfectant | 6.5% | → |
| 3808.94.50 | Other | 5% | → |
| 3808.94.50.10 | Wipes, other than paper wipes or nonwoven wipes, impregnated with alcohol or other disinfectants | 5% | → |
| 3808.94.50.50 | Hydrogen peroxide put up in disinfectant preparations for sanitizing or disinfecting surfaces. | 5% | → |
| 3808.94.50.80 | Alcohol-based hand sanitizer containing 60 percent or more by weight of ethanol, of a kind described in statistical note 1 to this chapter | 5% | → |
| 3808.94.50.95 | Other | 5% | → |
| 38089904 | Mixtures of 1,1-bis(4-chlorophenyl)-2,2,2- trichloroethanol (Dicofol) and application adjuvants | Free | → |
| 38089908 | Other | 6.5% | → |
| 38089930 | Formulated biocides based on 2-methyl-4-isothiazolin-3-one, or 2-n-octyl-4-isothiazolin-3-one, or 4,5-dichloro-2-n-octyl-4-isothiazolin-3-one, or mixtures of 5-chloro-2-methyl-4- isothiazolin-3-one and 2-methyl-4- isothiazolin-3-one; and Metaldehyde | Free | → |
| 38089970 | Containing an inorganic substance | 5% | → |
| 3808.99.95.01 | Other | 5% | → |
| 38091000 | With a basis of amylaceous substances | 2.2¢/kg + 3% | → |
| 38099100 | Of a kind used in the textile or like industries | 6% | → |
| 38099210 | Containing 5 percent or more by weight of one or more aromatic or modified aromatic substances | 6.5% | → |
| 38099250 | Other | 6% | → |
| 38099310 | Containing 5 percent or more by weight of one or more aromatic or modified aromatic substances | 6.5% | → |
| 38099350 | Other | 6% | → |
| 38101000 | Pickling preparations for metal surfaces; soldering, brazing or welding powders and pastes consisting of metal and other materials | 5% | → |
| 38109010 | Containing 5 percent or more by weight of one or more aromatic or modified aromatic substances | 6.5% | → |
| 38109020 | Consisting wholly of inorganic substances | Free | → |
| 38109050 | Other | 5% | → |
| 38111110 | Based on tetraethyl lead or on a mixture of tetraethyl lead and tetramethyl lead | Free | → |
| 38111150 | Other | Free | → |
| 38111900 | Other | 6.5% | → |
| 38112100 | Containing petroleum oils or oils obtained from bituminous minerals | 6.5% | → |
| 38112900 | Other | 6.5% | → |
| 38119000 | Other | 6.5% | → |
| 38121010 | Containing any aromatic or modified aromatic rubber accelerator | 6.5% | → |
| 38121050 | Other | 5% | → |
| 38122010 | Containing any aromatic or modified aromatic plasticizer | 6.5% | → |
| 38122050 | Other | 5% | → |
| 38123100 | Mixtures of oligomers of 2,2,4-trimethyl-1,2-dihydroquinoline (TMQ) | 6.5% | → |
| 38123920 | Mixtures of N,N'-diaryl-p-phenylenediamines | 6.5% | → |
| 38123930 | Master batches of poly[nitrilomethanetetraaryl- nitrilo[2,4,6- tris(1-methylethyl)-1,3- phenylene]]-2,6-bis(1-methylethyl)phenyl]-ω- [[[[2,6-bis(1-methylethyl)phenyl]amino]- methylene]amino]carbodiimide or 2,4-diisocyanate-1,3,5-tris(1-methylethyl)- benzene homopolymer with polyethylene, polyethylene terephthalate, or thermoplastic polyurethanes;Master batches of 3-(2H-benzotriazol-2-yl)-5- (tert-butyl)-4-hydroxybenzenepropanoic acid, C7-C9 branched or linear alkyl esters; andMaster batches of α-[3-[3-(2H-benzotriazol-2- yl)-5-(1,1-dimethylethyl)-4-hydroxyphenyl]-1- oxopropyl-ω-[3-[3-(2H-benzotriazol-2-yl)-5- (1,1-dimethylethyl)-4-hydroxyphenyl]-1-oxo- propyl] poly(oxyethylene) | Free | → |
| 38123960 | Other | 6.5% | → |
| 38123970 | Bis(1,2,2,6,6-pentamethyl-4-piperidinyl) sebacate | Free | → |
| 38123990 | Other | 5% | → |
| 38130010 | Consisting wholly of inorganic substances | Free | → |
| 38130050 | Other | 3.7% | → |
| 38140010 | Containing 5 percent or more but not more than 25 percent by weight of one or more aromatic or modified aromatic substances | 6.5% | → |
| 38140020 | Containing more than 25 percent by weight of one or more aromatic or modified aromatic substances | 6.5% | → |
| 3814.00.50 | Other | 6% | → |
| 3814.00.50.10 | Containing methyl chloroform (1,1,1-trichloro- ethane) or carbon tetrachloride | 6% | → |
| 3814.00.50.90 | Other | 6% | → |
| 38151100 | With nickel or nickel compounds as the active substance | Free | → |
| 3815.12.00 | With precious metal or precious metal compounds as the active substance | Free | → |
| 3815.12.00.10 | With platinum group metals as the active substance | Free | → |
| 3815.12.00.90 | Other | Free | → |
| 38151900 | Other | Free | → |
| 38159010 | Of bismuth, of tungsten or of vanadium | 6.5% | → |
| 38159020 | Of mercury or of molybdenum | 2.8% | → |
| 38159030 | Other | Free | → |
| 38159050 | Other | 5% | → |
| 38160010 | Dolomite ramming mix | Free | → |
| 3816.00.20 | Other | 3% | → |
| 3816.00.20.10 | Clay | 3% | → |
| 3816.00.20.50 | Other | 3% | → |
| 38170010 | Mixed linear alkylbenzenes | 6.5% | → |
| 38170015 | Other | 6.5% | → |
| 38170020 | Mixed alkylnaphthalenes | 6.5% | → |
| 3818.00.00 | Chemical elements doped for use in electronics, in the form of discs, wafers or similar forms; chemical compounds doped for use in electronics | Free | → |
| 3818.00.00.10 | Gallium arsenide wafers, doped | Free | → |
| 3818.00.00.20 | Polycrystalline silicon wafers, doped | Free | → |
| 3818.00.00.30 | Silicon carbide wafers, doped | Free | → |
| 3818.00.00.95 | Other | Free | → |
| 3819.00.00 | Hydraulic brake fluids and other prepared liquids for hydraulic transmission, not containing or containing less than 70 percent by weight of petroleum oils or oils obtained from bituminous minerals | 6.5% | → |
| 3819.00.00.10 | Hydraulic brake fluids | 6.5% | → |
| 3819.00.00.90 | Other | 6.5% | → |
| 38200000 | Antifreezing preparations and prepared deicing fluids | 6.5% | → |
| 3821.00.00 | Prepared culture media for development or maintenance of micro-organisms (including viruses and the like) or of plant, human or animal cells | 5% | → |
| 3821.00.00.10 | Viral transport media | 5% | → |
| 3821.00.00.90 | Other | 5% | → |
| 38221100 | For malaria | Free | → |
| 38221200 | For Zika and other diseases transmitted by mosquitoes of the genus Aedes | Free | → |
| 38221300 | For blood-grouping | Free | → |
| 3822.19.00 | Other | Free | → |
| 3822.19.00.10 | Containing methyl chloroform (1,1,1-trichloroethane) or carbon tetrachloride | Free | → |
| 3822.19.00.30 | Other | Free | → |
| 3822.19.00.40 | Containing methyl chloroform (1,1,1-trichloroethane) or carbon tetrachloride | Free | → |
| 3822.19.00.80 | Other | Free | → |
| 38229000 | Certified reference materials | Free | → |
| 38231100 | Stearic acid | 2.1¢/kg + 3.8% | → |
| 38231200 | Oleic acid | 2.1¢/kg + 3.2% | → |
| 3823.13.00 | Tall oil fatty acids | 3.2% | → |
| 3823.13.00.20 | Containing less than two percent rosin | 3.2% | → |
| 3823.13.00.40 | Other | 3.2% | → |
| 38231920 | Derived from coconut, palm-kernel or palm oil | 2.3% | → |
| 38231940 | Other | 3.2% | → |
| 38237020 | Oleyl | 5.1% | → |
| 38237040 | Other | 2% | → |
| 38237060 | Other | 2.4% | → |
| 38241000 | Prepared binders for foundry molds or cores | 6% | → |
| 38243000 | Nonagglomerated metal carbides mixed together or with metallic binders | 3.6% | → |
| 38244010 | Containing 5 percent or more by weight of one or more aromatic or modified aromatic substances | 6.5% | → |
| 38244020 | Consisting wholly of inorganic substances | Free | → |
| 38244050 | Other | 5% | → |
| 3824.50.00 | Nonrefractory mortars and concretes | Free | → |
| 3824.50.00.10 | Wet | Free | → |
| 3824.50.00.50 | Other | Free | → |
| 38246000 | Sorbitol other than that of subheading 2905.44 | 4.9% | → |
| 38248100 | Containing oxirane (ethylene oxide) | 5% | → |
| 38248210 | Chlorinated but not otherwise halogenated | 6.5% | → |
| 38248290 | Other | 3.7% | → |
| 38248300 | Containing tris(2,3-dibromopropyl) phospate | 5% | → |
| 38248400 | Containing aldrin (ISO), camphechlor (ISO) (toxaphene), chlordane (ISO), chlordecone (ISO), DDT (ISO) (clofenatone (INN)), 1,1,1-trichloro-2,2-bis(p-chlorophenyl)ethane), dieldrin (ISO INN), endosulfan (ISO), endrin (ISO), heptachlor (ISO) or mirex (ISO) | 6.5% | → |
| 38248500 | Containing 1,2,3,4,5,6-hexachlorocyclohexane (HCH (ISO)), including lindane (ISO,INN) | 6.5% | → |
| 38248600 | Containing pentachlorobenzene (ISO) or hexachlorobenzene (ISO) | 6.5% | → |
| 38248700 | Containing perfluorooctane sulfonic acid, its salts, perfluorooctane sulfonamides, or perfluorooctane sulfonyl fluoride | 3.7% | → |
| 38248800 | Containing tetra-, penta-, hexa-, hepta-, or octabromodiphenyl ethers | 6.5% | → |
| 38248900 | Containing short-chain chlorinated paraffins | 6.5% | → |
| 38249100 | Mixtures and preparations consisting mainly of (5-ethyl-2-methyl-2-oxido3,2-dioxaphosphinan-5-yl)methyl methylphosphonate and bis(5-ethyl-2-methyl-2-oxido-1,3,2-dioxaphosphinan-5-yl)methyl methylphosphonate | 5% | → |
| 38249200 | Polyglycol esters of methylphosphonic acid. | 5% | → |
| 38249911 | In the form of ingots | Free | → |
| 38249919 | Other | 6.5% | → |
| 38249921 | Consisting wholly of substances found naturally in coal tar, whether obtained from coal tar or other source | Free | → |
| 38249925 | Aqueous mixtures of triphenyl sulfonium chloride, diphenyl (4-phenylthio)phenyl sulfonium chloride and (thiodi-4,1- phenylene)bis(diphenyl sulfonium) dichloride | 6.5% | → |
| 38249926 | Benzene, 2,4-diisocyanate-1,3,5-tris(1- methylethyl) homopolymer; 5-Fluoro-2-methyl-1-[[4-(methylsulfinyl)- phenyl]methylene]-1H-indene;Mixtures of dimethyl phthalate, t-butanol, hydrogen peroxide, and sodium salicylate; andMixtures containing derivatives of N-[4-(2- hydroxy-3-phenoxypropoxy)phenyl]- acetamide | Free | → |
| 38249929 | Other | 6.5% | → |
| 38249931 | Of bismuth | 6.5% | → |
| 38249932 | Of hydrosulfite compounds, of sulfoxylate compounds, or of both | 6.5% | → |
| 38249933 | Of mercury | 4.2% | → |
| 38249934 | Of molybdenum | 2.8% | → |
| 38249935 | Of tungsten | 6.5% | → |
| 38249936 | Of vanadium | 6.5% | → |
| 3824.99.39 | Other | Free | → |
| 3824.99.39.10 | Of lithium nickel cobalt manganese oxides | Free | → |
| 3824.99.39.90 | Other | Free | → |
| 3824.99.41 | Fatty substances of animal or vegetable origin and mixtures thereof | 4.6% | → |
| 3824.99.41.40 | Mixtures of fatty acid esters | 4.6% | → |
| 3824.99.41.90 | Other | 4.6% | → |
| 38249949 | Mixtures that are in whole or in part of hydrocarbons derived in whole or in part from petroleum, shale oil or natural gas | 6.5% | → |
| 38249950 | Chlorinated but not otherwise halogenated | 6.5% | → |
| 38249955 | Other | 3.7% | → |
| 38249970 | Mixtures of dibromo neopentyl glycol; Polydibromophenylene oxide; Tetrabromobisphenol-A-carbonate oligomers; and Electroplating chemical and electroless plating solutions and other materials for printed circuit boards, plastics and metal finishings | Free | → |
| 3824.99.75 | Naphthenic acids, their water-insoluble salts and their esters | 3.7% | → |
| 3824.99.75.10 | Naphthenic acids | 3.7% | → |
| 3824.99.75.50 | Other | 3.7% | → |
| 3824.99.93 | Other | 5% | → |
| 3824.99.93.10 | Containing C11 or lower alcohols only | 5% | → |
| 3824.99.93.20 | Containing C12 or higher alcohols only | 5% | → |
| 3824.99.93.30 | Other | 5% | → |