HS chapter
29
Organic chemicals
1,716 UK codes·1,227 US codes· 42 headings
012901Acyclic hydrocarbons
UK commodity codes (6)
MFN 0%
US HTS codes (13)
MFN varies (non-% / conditional)
022902Cyclic hydrocarbons
UK commodity codes (12)
MFN 0%
- 2902110000Cyclohexane
- 2902200000Benzene
- 2902300000Toluene
- 2902410000o-Xylene
- 2902420000m-Xylene
- 2902430000p-Xylene
- +6 more UK codes in this heading
US HTS codes (19)
MFN varies (non-% / conditional)
- 2902110000Cyclohexane
- 2902190010Dicyclopentadiene
- 2902200000Benzene
- 2902300000Toluene
- 2902410000o-Xylene
- 2902420000m-Xylene
- +13 more US codes in this heading
032903Halogenated derivatives of hydrocarbons
UK commodity codes (118)
MFN 0%–4% (107/118)
- 2903110000Chloromethane (methyl chloride) and chloroethane (ethyl chloride)
- 2903120000Dichloromethane (methylene chloride)
- 2903130000Chloroform (trichloromethane)
- 2903140000Carbon tetrachloride
- 2903150000Ethylene dichloride (ISO) (1,2-dichloroethane)
- 29031900101,1,1-Trichloroethane (methylchloroform)
- +112 more UK codes in this heading
US HTS codes (76)
MFN 2.3%–5.5% (68/76)
042904Sulphonated, nitrated or nitrosated derivatives of hydrocarbons, whether or not halogenated
UK commodity codes (28)
MFN 0% (26/28)
- 2904100030Sodium p-styrenesulphonate (CAS RN 2695-37-6)
- 2904100050Sodium 2-methylprop-2-ene-1-sulphonate (CAS RN 1561-92-8)
- 2904200010Nitromethane (CAS RN 75-52-5)
- 2904200020Nitroethane (CAS RN 79-24-3)
- 29042000301-Nitropropane (CAS RN 108-03-2)
- 29042000402-Nitropropane (CAS RN 79-46-9)
- +22 more UK codes in this heading
US HTS codes (31)
MFN 3.7%–5.5% (30/31)
- 29041004002-Anthracenesulfonic acid
- 2904100800Benzenesulfonyl chloride
- 2904101000m-Benzenedisulfonic acid, sodium salt; 1,5-Naphthalenedisulfonic acid; andp-Toluenesulfonyl chloride
- 2904101500Mixtures of 1,3,6-naphthalenetrisulfonic acid and 1,3,7-naphthalenetrisulfonic acid
- 2904103200Products described in additional U.S. note 3 to section VI
- 2904201000p-Nitrotoluene
- +25 more US codes in this heading
052905Acyclic alcohols and their halogenated, sulphonated, nitrated or nitrosated derivatives
UK commodity codes (57)
MFN 0%–4% (46/57)
- 2905110010Methanol (CAS RN 67-56-1) with a purity of 99,85 % by weight or more
- 2905120010Propan-1-ol (propyl alcohol) (CAS RN 71-23-8)
- 2905130000Butan-1-ol (n-butyl alcohol)
- 29051410002-Methylpropan-2-ol (tert-butyl alcohol)
- 2905162000Octan-2-ol
- 2905170000Dodecan-1-ol (lauryl alcohol), hexadecan-1-ol (cetyl alcohol) and octadecan-1-ol (stearyl alcohol)
- +51 more UK codes in this heading
US HTS codes (44)
MFN 3%–5.5% (37/44)
- 2905111000Imported only for use in producing synthetic natural gas (SNG) or for direct use as a fuel
- 2905112010Imported for use in chemical production, including production of aldehydes, plastics, olefins and resins
- 2905112015For use in wastewater treatment
- 2905120010Propan-1-ol
- 2905120050Propan-2-ol
- 2905130000Butan-1-ol (n-Butyl alcohol)
- +38 more US codes in this heading
062906Cyclic alcohols and their halogenated, sulphonated, nitrated or nitrosated derivatives
UK commodity codes (18)
MFN 0%
US HTS codes (12)
MFN 2.1%–5.5% (9/12)
- 2906110000Menthol
- 2906120000Cyclohexanol, methylcyclohexanols and dimethylcyclohexanols
- 2906131000Inositols
- 29061910004,4'-Isopropylidenedicyclohexanol; and mixtures containing not less than 90 percent by weight of stereoisomers of 2-isopropyl- 5-methylcyclohexanol, but containing not more than 30 percent by weight of any one such stereoisomer
- 2906193000Terpineols
- 2906210000Benzyl alcohol
- +6 more US codes in this heading
072907Phenols; phenol-alcohols
UK commodity codes (27)
MFN 0%–4% (25/27)
- 2907110000Phenol (hydroxybenzene) and its salts
- 2907120010O-Cresol (CAS RN 95-48-7) having a purity of not less than 98,5% by weight
- 2907120020Mixture of meta-cresol (CAS RN 108-39-4) and para-cresol (CAS RN 106-44-5) with a purity by weight of 99 % or more
- 2907120040p-Cresol (CAS RN 106-44-5) with a purity by weight of 99 % or more
- 2907130000Octylphenol, nonylphenol and their isomers; salts thereof
- 29071510001-Naphthol
- +21 more UK codes in this heading
US HTS codes (20)
MFN 1.3%–5.5% (17/20)
082908Halogenated, sulphonated, nitrated or nitrosated derivatives of phenols or phenol-alcohols
UK commodity codes (8)
MFN 4% (6/8)
- 2908110000Pentachlorophenol (ISO)
- 29081900204,4'-(Perfluoroisopropylidene)diphenol (CAS RN 1478-61-1)
- 29081900304-Chlorophenol (CAS RN 106-48-9)
- 29081900702,3,6-Trifluorophenol (CAS RN 113798-74-6) with a purity by weight of 98 % or more
- 2908910000Dinoseb (ISO) and its salts
- 29089200004,6-Dinitro-o-cresol (DNOC (ISO)) and its salts
- +2 more UK codes in this heading
US HTS codes (21)
MFN 5.5% (19/21)
- 2908110000Pentachlorophenol (ISO)
- 29081905002,2-Bis(4-hydroxyphenyl)-1,1,1,3,3,3-hexafluoro- propane
- 29081910006-Chloro-m-cresol [OH=1];m-Chlorophenol; and Chlorothymol
- 29081915003-Hydroxy-α,α,α-trifluorotoluene
- 2908192000Salts of pentachlorophenol; and 2,4,5-Trichlorophenol and its salts
- 2908192500Tetrabromobisphenol A
- +15 more US codes in this heading
092909Ethers, ether-alcohols, ether-phenols, ether-alcohol-phenols, alcohol peroxides, ether peroxides, acetal and hemiacetal peroxides, ketone peroxides (whether or not chemically defined), and their halogenated, sulphonated, nitrated or nitrosated derivatives
UK commodity codes (46)
MFN 0%–4% (39/46)
- 2909110000Diethyl ether
- 2909191010Containing ethyl alcohol produced from agricultural products (as listed in Annex I to the Treaty on the Functioning of the European Union)
- 2909199030Mixture of isomers of nonafluorobutyl methyl ether or nonafluorobutyl ethyl ether, of a purity by weight of 99 % or more
- 29091990503-Ethoxy-perfluoro-2-methylhexane (CAS RN 297730-93-9)
- 2909199070Bis(2-methoxyethyl) ether (CAS RN 111-96-6)
- 29092000108-Methoxycedrane (CAS RN 19870-74-7)
- +40 more UK codes in this heading
US HTS codes (33)
MFN 1%–5.5% (29/33)
- 2909110000Diethyl ether
- 2909191400Methyl tertiary-butyl ether (MTBE)
- 2909193000Triethylene glycol dichloride
- 2909200000Cyclanic, cyclenic or cycloterpenic ethers and their halogenated, sulfonated, nitrated or nitrosated derivatives
- 29093005005-Chloro-2-nitroanisole; 6-Chloro-3-nitro-p-dimethoxybenzene; and Dimethyl diphenyl ether
- 2909300700Decabromodiphenyl oxide; and Octabromodiphenyl oxide
- +27 more US codes in this heading
102910Epoxides, epoxyalcohols, epoxyphenols and epoxyethers, with a three-membered ring, and their halogenated, sulphonated, nitrated or nitrosated derivatives
UK commodity codes (13)
MFN 0%
- 2910100000Oxirane (ethylene oxide)
- 2910200000Methyloxirane (propylene oxide)
- 29103000001-Chloro-2,3-epoxypropane (epichlorohydrin)
- 2910400000Dieldrin (ISO, INN)
- 2910500000Endrin (ISO)
- 2910900005Products containing more than 35 % by weight of epoxy resins, also known as epoxide resins or polyepoxides, which are polymers or prepolymers containing reactive epoxy groups, based on epichlorohydrin (‘ECH’) and an aliphatic or aromatic alcoholic component (such as BPA), in solid, semi-solid or liquid forms, having all types of molecule weight or molecular structure, whether or not containing curing agents, or additives complying with note 1) g) to Chapter 29, so long as the curing agents have not chemically reacted so as to cure the epoxy resin or convert it into a different product no longer containing epoxy groups
- +7 more UK codes in this heading
US HTS codes (8)
MFN 3.7%–5.5%
112911Acetals and hemiacetals, whether or not with other oxygen function, and their halogenated, sulphonated, nitrated or nitrosated derivatives
UK commodity codes (1)
MFN varies (non-% / conditional)
US HTS codes (2)
MFN 5.3% (1/2)
122912Aldehydes, whether or not with other oxygen function; cyclic polymers of aldehydes; paraformaldehyde
UK commodity codes (23)
MFN 4% (20/23)
- 2912110000Methanal (formaldehyde)
- 2912120000Ethanal (acetaldehyde)
- 2912190010Undecanal (CAS RN 112-44-7)
- 2912190020Acrylaldehyde (CAS RN 107-02-8) with a purity by weight of 98% or more for the production of perfume or pharmaceutical intermediaries
- 2912210000Benzaldehyde
- 29122900152,6,6-Trimethylcyclohexenecarbaldehyde (alpha-beta isomers mixture) (CAS RN 52844-21-0)
- +17 more UK codes in this heading
US HTS codes (24)
MFN 2.8%–5.5% (21/24)
132913Halogenated, sulphonated, nitrated or nitrosated derivatives of products of heading 2912
UK commodity codes (4)
MFN 0%
US HTS codes (3)
MFN 5.5% (2/3)
142914Ketones and quinones, whether or not with other oxygen function, and their halogenated, sulphonated, nitrated or nitrosated derivatives
UK commodity codes (65)
MFN 0%–4% (56/65)
US HTS codes (35)
MFN 2.6%–5.5% (26/35)
152915Saturated acyclic monocarboxylic acids and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives
UK commodity codes (52)
MFN 0%–4% (47/52)
US HTS codes (47)
MFN 1.8%–5.5% (45/47)
162916Unsaturated acyclic monocarboxylic acids, cyclic monocarboxylic acids, their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives
UK commodity codes (57)
MFN 0%–6% (51/57)
- 2916110010Acrylic acid
- 2916110090Salts of acrylic acid
- 29161200102-tert-Butyl-6-(3-tert-butyl-2-hydroxy-5-methylbenzyl)-4-methylphenyl acrylate (CAS RN 61167-58-6)
- 2916120015butyl acrylate (BA) and 2-ethylhexyl acrylate (2EHA), falling respectively under Chemical Abstracts Service (‘CAS’) numbers 141-32-2 and 103-11-7, CUS codes 0012413-0 and 0017228-1
- 2916130030Zinc monomethacrylate powder (CAS RN 63451-47-8) whether or not containing not more than 17 % by weight of manufacturing impurities
- 2916130040Zinc Dimethacrylate (CAS RN 13189-00-9) in the form of powder with a purity by weight of 99 % or more, with not more than 1 % of a stabiliser
- +51 more UK codes in this heading
US HTS codes (45)
MFN 3.1%–6.5% (39/45)
172917Polycarboxylic acids, their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives
UK commodity codes (64)
MFN 0%–6% (60/64)
- 2917110020Bis(p-methylbenzyl) oxalate (CAS RN 18241-31-1)
- 2917110030Cobalt oxalate (CAS RN 814-89-1)
- 2917110040Diethyl oxalate (CAS RN 95-92-1)
- 2917110091Oxalic acid, whether in dihydrate (CUS number 0028635-1 and CAS number 6153-56-6) or anhydrous form (CUS number 0021238-4 and CAS number 144-62-7) and whether or not in aqueous solution
- 2917120010Adipic acid (CAS RN 124-04-9)
- 2917120020Salts of adipic acid
- +58 more UK codes in this heading
US HTS codes (36)
MFN 3.1%–6.5% (33/36)
182918Carboxylic acids with additional oxygen function and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives
UK commodity codes (75)
MFN 0%–6% (67/75)
- 2918110020L-(+)-lactic acid (CAS RN 79-33-4) with a purity by weight of 99 % or more, for use in the manufacturing of: - esters and other derivatives (i.e. products obtained from a chemical reaction with the formation of new intramolecular bonds), or - solutions produced under GMP (Good Manufacturing Practice) conditions to be supplied to the pharmaceutical industry
- 2918120000Tartaric acid
- 2918130000Salts and esters of tartaric acid
- 2918140010Consigned from Malaysia
- 2918150011Consigned from Malaysia
- 2918160010Dry sodium gluconate with a Customs Union and Statistics (CUS) number 0023277-9 and a Chemical Abstracts Service (CAS) registry number 527-07-1
- +69 more UK codes in this heading
US HTS codes (62)
MFN 1%–6.5% (51/62)
192919Phosphoric esters and their salts, including lactophosphates; their halogenated, sulphonated, nitrated or nitrosated derivatives
UK commodity codes (8)
MFN 0% (7/8)
- 2919100000Tris(2,3-dibromopropyl) phosphate
- 2919900020Tris(2-chloroethyl) phosphate (CAS RN 115-96-8)
- 2919900045Trixylyl phosphate (CAS RN 25155-23-1)
- 2919900050Triethyl phosphate (CAS RN 78-40-0)
- 2919900060Bisphenol-A bis(diphenyl phosphate) (CAS RN 5945-33-5)
- 2919900065Tris(2-chloro-1-methylethyl) phosphate (CAS RN 13674-84-5)
- +2 more UK codes in this heading
US HTS codes (6)
MFN 3.7%–6.5% (5/6)
202920Esters of other inorganic acids of non-metals (excluding esters of hydrogen halides) and their salts; their halogenated, sulphonated, nitrated or nitrosated derivatives
UK commodity codes (37)
MFN 6% (34/37)
- 2920110000Parathion (ISO) and parathion-methyl (ISO) (methyl-parathion)
- 29201900302,2'-Oxybis(5,5-dimethyl-1,3,2-dioxaphosphorinane)-2,2'-disulphide (CAS RN 4090-51-1)
- 2920210000Dimethyl phosphite
- 2920220000Diethyl phosphite
- 2920230000Trimethyl phosphite
- 2920240000Triethyl phosphite
- +31 more UK codes in this heading
US HTS codes (14)
MFN 3.7%–6.5% (13/14)
212921Amine-function compounds
UK commodity codes (78)
MFN 0%–6% (67/78)
- 2921110000Methylamine, di- or trimethylamine and their salts
- 29211200002-(N,N-Dimethylamino)ethylchloride hydrochloride
- 29211300002-(N,N-Diethylamino)ethylchloride hydrochloride
- 29211400002-(N,N-Diisopropylamino)ethylchloride hydrochloride
- 29211940001,1,3,3-Tetramethylbutylamine
- 2921195000Diethylamine and its salts
- +72 more UK codes in this heading
US HTS codes (76)
MFN 3.7%–6.5% (62/76)
- 2921110000Methylamine, di- or trimethylamine and their salts
- 29211201002-(N,N-Dimethylamino)ethyl chloride hydrochloride
- 29211300002-(N,N-Diethylamino)ethyl chloride hydrochloride
- 29211400002-(N,N,-Diisopropylamino)ethyl chloride hydrochloride
- 2921191100Mono-, di- and triethylamines;mono-, di-, and tri-(propyl- and butyl-)monoamines; salts of any of the foregoing
- 29211931003-Amino-3-methyl-1-butyne; (Dimethylamino)isopropyl chloride hydrochloride
- +70 more US codes in this heading
222922Oxygen-function amino-compounds
UK commodity codes (85)
MFN 0%–6% (80/85)
US HTS codes (72)
MFN 3.7%–6.5% (56/72)
232923Quaternary ammonium salts and hydroxides; lecithins and other phosphoaminolipids, whether or not chemically defined
UK commodity codes (17)
MFN 0%–6% (15/17)
- 2923100000Choline and its salts
- 2923200000Lecithins and other phosphoaminolipids
- 2923300000Tetraethylammonium perfluorooctane sulphonate
- 2923400000Didecyldimethylammonium perfluorooctane sulphonate
- 2923900010Tetramethylammonium hydroxide, in the form of an aqueous solution containing 25% (± 0,5%) by weight of tetramethylammonium hydroxide
- 2923900013Bis(N,N,N-trimethyladamantan-1-aminium) sulfate (CAS RN 1000777-61-6) with a purity by weight of 95 % or more, whether or not in aqueous solution containing 20 % or more Bis(N,N,N-trimethyladamantan-1-aminium) sulfate (CAS RN 1000777-61-6)
- +11 more UK codes in this heading
US HTS codes (7)
MFN 3.7%–6.2% (6/7)
- 2923100000Choline and its salts
- 2923201000Purified egg phospholipids, pharmaceutical grade meeting requirements of the U.S. Food and Drug Administration, for use in intravenous fat emulsion
- 2923202010Certified organic lecithins
- 2923300000Tetraethylammonium perfluorooctane sulfonate
- 2923400000Didecylmethylammonium perfluorooctane sulfonate
- 2923202050Other
- +1 more US codes in this heading
242924Carboxyamide-function compounds; amide-function compounds of carbonic acid
UK commodity codes (65)
MFN 0%–6% (62/65)
- 2924110000Meprobamate (INN)
- 2924120000Fluoroacetamide (ISO), monocrotophos (ISO) and phosphamidon (ISO)
- 29241900102-Acrylamido-2-methylpropanesulphonic acid (CAS RN 15214-89-8) or its sodium salt (CAS RN 5165-97-9), or its ammonium salt (CAS RN 58374-69-9)
- 2924190013N-(tert-Butoxycarbonyl)glycine (CAS RN 4530-20-5) with a purity by weight of 98 % or more
- 29241900182-(((Butylamino)carbonyl)oxy)ethyl acrylate (CAS RN 63225-53-6) with a purity by weight of 97 % or more
- 2924190020Tert-butyl N-methyl-N-(2-oxopropyl)carbamate (CAS RN 532410-39-2) with a purity by weight of 90 % or more
- +59 more UK codes in this heading
US HTS codes (47)
MFN 3.7%–6.5% (35/47)
252925Carboxyimide-function compounds (including saccharin and its salts) and imine-function compounds
UK commodity codes (19)
MFN 0% (17/19)
- 29251100401,2-Benzisothiazol-3(2H)-one 1,1-dioxide (CAS RN 81-07-2) or its sodium salt (CAS RN 128-44-9) or its sodium salt dihydrate (CAS RN 6155-57-3) with a purity by weight of 98 % or more
- 2925120000Glutethimide (INN)
- 29251920003,3′,4,4′,5,5′,6,6′-Octabromo-N,N′-ethylenediphthalimide; N,N′-ethylenebis(4,5-dibromohexahydro-3,6-methanophthalimide)
- 2925199510N-Phenylmaleimide (CAS RN 941-69-5)
- 29251995204,5,6,7-Tetrahydroisoindole-1,3-dione (CAS RN 4720-86-9)
- 2925199530N,N'-(m-Phenylene)dimaleimide (CAS RN 3006-93-7)
- +13 more UK codes in this heading
US HTS codes (14)
MFN 3.7%–6.5% (9/14)
- 2925110000Saccharin and its salts
- 2925120000Glutethimide (INN)
- 2925191000Ethylenebistetrabromophthalimide
- 2925193000Bis(o-tolyl)carbodiimide; and 2,2',6,6'-Tetra isopropyl diphenyl carbodiimide
- 2925197000N-Chlorosuccinimide; andN,N'-Ethylene bis (5,6-dibromo-2,3- norbornane dicarboximide)
- 2925210000Chlordimeform (ISO)
- +8 more US codes in this heading
262926Nitrile-function compounds
UK commodity codes (31)
MFN 0%–6% (30/31)
- 2926100000Acrylonitrile
- 29262000001-Cyanoguanidine (dicyandiamide)
- 2926300000Fenproporex (INN) and its salts; methadone (INN) intermediate (4-cyano-2-dimethylamino-4,4-diphenylbutane)
- 2926400000alpha-Phenylacetoacetonitrile
- 2926902000Isophthalonitrile
- 2926907018Flumethrin (ISO) (CAS RN 69770-45-2)
- +25 more UK codes in this heading
US HTS codes (22)
MFN 6.5% (14/22)
272927Diazo-, azo- or azoxy-compounds
UK commodity codes (4)
MFN 0% (3/4)
- 29270000252,2'-azobis(4-methoxy-2,4-dimethylvaleronitrile) (CAS RN 15545-97-8)
- 29270000452,2΄-Dimethyl-2,2΄-azodipropionamidine dihydrochloride (CAS RN 2997-92-4) with a purity by weight of 97 % or more
- 29270000554'-Aminoazobenzene-4-sulphonic acid (CAS RN 104-23-4) with a purity by weight of 90 % or more
- 2927000090Other
US HTS codes (8)
MFN 3.7%–6.5% (6/8)
- 29270003004-Aminoazobenzenedisulfonic acid, monosodium salt
- 2927000600p-Aminoazobenzenedisulfonic acid; and Diazoaminobenzene (1,3-Diphenyltriazene)
- 29270015001,1'-Azobisformamide
- 29270018001-Naphthalenesulfonic acid, 6-diazo-5,6-dihydro-5-oxo, ester with phenyl(2,3,4-trihydroxyphenyl)methanone; 1-Naphthalenesulfonic acid, 3-diazo-3,4-dihydro-4- oxo-ar'-(1-methylethyl) [1,1'-biphenyl]-4-yl ester; 1-Napthanlenesulfonic acid, 6-diazo-5,6-dihydro-5- oxo-,(octahydro-4,7-methano-1H-indene-2,5-diyl) bis- (methylene) ester; and 1-Naphthalenesulfonic acid, 6-diazo-5,6-dihydro-5- oxo-, 4-benzoyl-1,2,3-benzenetriyl ester
- 2927002500Photographic chemicals
- 2927003000Fast color bases and fast color salts
- +2 more US codes in this heading
282928Organic derivatives of hydrazine or of hydroxylamine
UK commodity codes (22)
MFN 0%–6% (21/22)
- 2928001000N,N-Bis(2-methoxyethyl)hydroxylamine
- 2928009013Cymoxanil (ISO) (CAS RN 57966-95-7)
- 2928009018Acetone oxime (CAS RN 127-06-0) of a purity by weight of 99 % or more
- 2928009023Metobromuron (ISO) (CAS RN 3060-89-7) with a purity by weight of 98 % or more
- 2928009025Acetaldehyde oxime in an aqueous solution (CAS RN 107-29-9)
- 2928009028Pentan-2-one oxime (CAS RN 623-40-5)
- +16 more UK codes in this heading
US HTS codes (5)
MFN 3.7%–6.5% (4/5)
292929Compounds with other nitrogen function
UK commodity codes (16)
MFN 0%–6% (15/16)
- 2929100020Butyl isocyanate (CAS RN 111-36-4)
- 29291000351,3-Bis(isocyanatomethyl)benzene (CAS RN 3634-83-1) with a purity by weight of 99 % or more
- 2929100040m-Isopropenyl-α,α-dimethylbenzyl isocyanate (CAS RN 2094-99-7)
- 29291000452,5 (and 2,6)-Bis(isocyanatomethyl)bicyclo[2.2.1]heptane (CAS RN 74091-64-8) with a purity by weight of 99 % or more
- 2929100050m-Phenylenediisopropylidene diisocyanate (CAS RN 2778-42-9)
- 2929100060Trimethylhexamethylene diisocyanate, mixed isomers
- +10 more UK codes in this heading
US HTS codes (18)
MFN 5.8%–6.5% (16/18)
- 2929101000Toluenediisocyanates (unmixed)
- 2929101500Mixtures of 2,4- and 2,6-toluenediisocyanates
- 2929102000Bitolylene diisocyanate (TODI);o-Isocyanic acid, o-tolyl ester; and Xylene diisocyanate
- 2929102700N-Butylisocyanate; Cyclohexyl isocyanate; 1-Isocyanato-3-(trifluoromethyl) benzene; 1,5-Naphthalene diisocyanate; and Octadecyl isocyanate
- 29291030003,4-Dichlorophenylisocyanate
- 29291035001,6-Hexamethylene diisocyanate
- +12 more US codes in this heading
302930Organo-sulphur compounds
UK commodity codes (54)
MFN 0%–6% (47/54)
- 29301000002-(N,N-Dimethylamino) ethanethiol
- 2930200040Prosulfocarb (ISO) (CAS RN 52888-80-9) with purity by weight of 97 % or more
- 2930300000Thiuram mono-, di- or tetrasulphides
- 2930401000Methionine (INN)
- 29306000002-(N,N-Diethylamino)ethanethiol
- 2930700000Bis(2-hydroxyethyl)sulfide (thiodiglycol (INN))
- +48 more UK codes in this heading
US HTS codes (40)
MFN 3.7%–6.5% (33/40)
312931Other organo-inorganic compounds
UK commodity codes (50)
MFN 6% (45/50)
US HTS codes (46)
MFN 3.7%–6.5% (44/46)
322932Heterocyclic compounds with oxygen hetero-atom(s) only
UK commodity codes (69)
MFN 0%–6% (65/69)
- 2932110000Tetrahydrofuran
- 29321200002-Furaldehyde (furfuraldehyde)
- 2932130010Tetrahydrofurfuryl alcohol (CAS RN 97-99-4)
- 29321400201,6-Dichloro-1,6-dideoxy-β-D-fructofuranosyl-4-chloro-4-deoxy-α-D-galactopyranoside (CAS RN 56038-13-2) with a purity by weight of 98 % or more
- 29321900152-Methylfuran (CAS RN 534-22-5) with a purity by weight of 98 % or more
- 2932190025Methyl tetrahydro-2-furancarboxylate (CAS RN 37443-42-8) with a purity by weight of 98 % or more
- +63 more UK codes in this heading
US HTS codes (34)
MFN 3.7%–6.5% (29/34)
332933Heterocyclic compounds with nitrogen hetero-atom(s) only
UK commodity codes (289)
MFN 0%–6% (272/289)
- 2933111000Propyphenazone (INN)
- 2933191000Phenylbutazone (INN)
- 2933199015Pyrasulfotole (ISO) (CAS RN 365400-11-9) with a purity by weight of 96 % or more
- 29331990273-(3,3,3-trifluoro-2,2-dimethylpropoxy)-1H-pyrazole-4-carboxylic acid (CAS RN 2229861-20-3) with a purity by weight of 95 % or more
- 2933199033Fipronil (ISO) (CAS RN 120068-37-3) with a purity by weight of 95 % or more for the use in the manufacture of veterinary medicine
- 29331990384,5-Dimethyl-1H-pyrazole-3-carboxylic acid (CAS RN 89831-40-3) with a purity by weight of 98 % or more
- +283 more UK codes in this heading
US HTS codes (128)
MFN 3.5%–6.5% (94/128)
- 2933110000Phenazone (Antipyrine) and its derivatives
- 2933190400Aminomethylphenylpyrazole (Phenylmethylaminopyrazole); and 3-Methyl-1-(p-tolyl)-2-pyrazolin-5-one (p-Tolyl methyl pyrazolone)
- 29331908003-(5-Amino-3-methyl-1H-pyrazol-1-yl)- benzenesulfonic acid; Amino-J-pyrazolone; 3-Amino-1-(2,4,6-trichlorophenyl)-5- pyrazolone; 3-Carboxy-1,4-sulfophenylpyrazol-5-one; 4-Chloro-3-(3-methyl-5-oxo-2-pyrazolin-1- yl)benzenesulfonic acid; 1-(m-Chlorophenyl)-3-methyl-2-pyrazolin- 5-one;p-Chloropyrazolone; 1-(2',5'-Dichlorophenyl)-3-methyl-2- pyrazolin-5-one; 1-(o-Ethylphenyl)-3-methyl-2-pyrazolin- 5-one; 5-Imino-3-methyl-1-phenylpyrazole; 5-Imino-3-methyl-1-(m-sulfophenyl)- pyrazole; 2,4-Methylcarboxypyrazolic acid; Methylphenylpyrazolone; and Sulfinpyrazone
- 29331915001,2-Dimethyl-3,5-diphenyl-1H-pyrazolium methyl sulfate (Difenzoquat methyl sulfate)
- 29331918002-Chloro-5-sulfophenylmethylpyrazolone; 2,5-Dichloro-4-(3-methyl-5-oxo-2- pyrazolin-1-yl) benzenesulfonic acid; Phenyl carbethoxypyrazolone;m-Sulfaminopyrazolone (m-Sulfamido- phenyl methyl pyrazolone); and 1-(p-Sulfophenyl)-3-methyl pyrazolone
- 2933192300Pesticides
- +122 more US codes in this heading
342934Nucleic acids and their salts, whether or not chemically defined; other heterocyclic compounds
UK commodity codes (87)
MFN 0%–6% (82/87)
- 2934100010Hexythiazox (ISO) (CAS RN 78587-05-0)
- 29341000202-(4-Methylthiazol-5-yl)ethanol (CAS RN 137-00-8)
- 2934100035(2-Isopropylthiazol-4-yl)-N-methylmethanamine dihydrochloride (CAS RN 1185167-55-8)
- 29341000452-Cyanimino-1,3-thiazolidine (CAS RN 26364-65-8)
- 2934100060Fosthiazate (ISO) (CAS RN 98886-44-3)
- 2934202000Di(benzothiazol-2-yl)disulphide; benzothiazole-2-thiol (mercaptobenzothiazole) and its salts
- +81 more UK codes in this heading
US HTS codes (43)
MFN 3.7%–6.5% (34/43)
- 2934101000Products described in additional U.S. note 3 to section VI
- 29341070004,5-Dichloro-2-n-octyl-4-isothiazolin-3-one; Ethyl 2-(2-aminothiazol-4-yl)-2- hydroxyiminoacetate; Ethyl 2-(2-aminothiazol-4-yl)-2- methoxyiminoacetate; 2-Methyl-4-isothiazolin- 3-one; 2-n-Octyl-4-isothiazolin-3-one; and Thiothiamine hydrochloride
- 2934200500N-tert-Butyl-2-benzothiazolesulfenamide
- 29342010002,2'-Dithiobisbenzothiazole
- 29342015002-Mercaptobenzothiazole; andN-(Oxydiethylene)benzothiazole-2-sulfenamide
- 29342020002-Mercaptobenzothiazole, sodium salt (2-Benzothiazolethiol, sodium salt)
- +37 more US codes in this heading
352935Sulphonamides
UK commodity codes (43)
MFN 0%–6% (42/43)
- 2935100000N-Methylperfluorooctane sulphonamide
- 2935200000N-Ethylperfluorooctane sulphonamide
- 2935300000N-Ethyl-N-(2-hydroxyethyl) perfluorooctane sulphonamide
- 2935400000N-(2-Hydroxyethyl)-N-methylperfluorooctane sulphonamide
- 2935500000Other perfluorooctane sulphonamides
- 29359030003-{1-[7-(Hexadecylsulphonylamino)-1H-indole-3-yl]-3-oxo-1H,3H-naphtho[1,8-cd]pyran-1-yl}-N,N-dimethyl-1H-indole-7-sulphonamide; metosulam (ISO)
- +37 more UK codes in this heading
US HTS codes (19)
MFN 6.5% (14/19)
- 2935100000N-Methyl perfluorooctane sulfonamide
- 2935200000N-Ethyl perfluorooctane sulfonamide
- 2935300000N-Ethyl -N-(2-hydroxyethyl)perfluorooctane sulfonamide
- 2935400000N-(2-hydroxyethyl)-N-methyl perfluorooctane sulfonamide
- 2935500000Other perfluorooctane sulfonamides
- 29359006004-Amino-6-chloro-m-benzenedisulfonamide and Methyl-4-aminobenzenesulfonylcarbamate (Asulam)
- +13 more US codes in this heading
362936Provitamins and vitamins, natural or reproduced by synthesis (including natural concentrates), derivatives thereof used primarily as vitamins, and intermixtures of the foregoing, whether or not in any solvent
UK commodity codes (10)
MFN 0%
- 2936210000Vitamins A and their derivatives
- 2936220000Vitamin B1 and its derivatives
- 2936230000Vitamin B2 and its derivatives
- 2936240000D- or DL-Pantothenic acid (vitamin B5) and its derivatives
- 2936250000Vitamin B6 and its derivatives
- 2936260000Vitamin B12 and its derivatives
- +4 more UK codes in this heading
US HTS codes (18)
MFN varies (non-% / conditional)
- 2936210000Vitamins A and their derivatives
- 2936220000Vitamin B1 (Thiamine) and its derivatives
- 2936230000Vitamin B2 (Riboflavin) and its derivatives
- 2936240100D- or DL-Pantothenic acid (Vitamin B5) and its derivatives
- 2936250000Vitamin B6 (Pyridoxine and related compounds with Vitamin B6 activity) and its derivatives
- 2936260000Vitamin B12 (Cyanocobalamin and related compounds with Vitamin B12 activity) and its derivatives
- +12 more US codes in this heading
372937Hormones, prostaglandins, thromboxanes and leukotrienes, natural or reproduced by synthesis; derivatives and structural analogues thereof, including chain modified polypeptides, used primarily as hormones
UK commodity codes (9)
MFN 0%
- 2937110000Somatotropin, its derivatives and structural analogues
- 2937120000Insulin and its salts
- 2937210000Cortisone, hydrocortisone, prednisone (dehydrocortisone) and prednisolone (dehydrohydrocortisone)
- 2937220000Halogenated derivatives of corticosteroidal hormones
- 2937230000Oestrogens and progestogens
- 2937500000Prostaglandins, thromboxanes and leukotrienes, their derivatives and structural analogues
- +3 more UK codes in this heading
US HTS codes (29)
MFN varies (non-% / conditional)
382938Glycosides, natural or reproduced by synthesis, and their salts, ethers, esters and other derivatives
UK commodity codes (8)
MFN 4%–6% (5/8)
- 2938100000Rutoside (rutin) and its derivatives
- 2938901000Digitalis glycosides
- 2938903010Ammonium glycyrrhizate (CAS RN 53956-04-0)
- 2938909010Hesperidin (CAS RN 520-26-3)
- 2938909020Ethylvanillin beta-D-glucopyranoside (CAS RN 122397-96-0)
- 2938909030Rebaudioside A (CAS RN 58543-16-1)
- +2 more UK codes in this heading
US HTS codes (2)
MFN 1.5%–3.7%
392939Alkaloids, natural or reproduced by synthesis, and their salts, ethers, esters and other derivatives
UK commodity codes (24)
MFN 0%
- 2939110000Concentrates of poppy straw; buprenorphine (INN), codeine, dihydrocodeine (INN), ethylmorphine, etorphine (INN), heroin, hydrocodone (INN), hydromorphone (INN), morphine, nicomorphine (INN), oxycodone (INN), oxymorphone (INN), pholcodine (INN), thebacon (INN) and thebaine; salts thereof
- 2939200000Alkaloids of cinchona and their derivatives; salts thereof
- 2939300000Caffeine and its salts
- 2939410000Ephedrine and its salts
- 2939420000Pseudoephedrine (INN) and its salts
- 2939430000Cathine (INN) and its salts
- +18 more UK codes in this heading
US HTS codes (24)
MFN 6.5% (2/24)
- 2939110000Concentrates of poppy straw; buprenorphine (INN); codeine, dihydrocodeine (INN), ethylmorphine, etorphine (INN), heroin, hydrocodone (INN), hydromorphone (INN), morphine, nicomorphine (INN), oxycodone (INN), oxymorphone (INN), pholcodine (INN), thebacon (INN) and thebaine; salts thereof
- 2939191000Papaverine and its salts
- 2939192000Synthetic
- 2939200010Quinine and its salts
- 2939300000Caffeine and its salts
- 2939410000Ephedrine and its salts
- +18 more US codes in this heading
402940Sugars, chemically pure, other than sucrose, lactose, maltose, glucose and fructose; sugar ethers, sugar acetals and sugar esters, and their salts, other than products of heading 2937, 2938 or 2939
UK commodity codes (6)
MFN 6% (5/6)
- 2940000010Rhamnose, raffinose and mannose
- 2940000020D-Xylose (CAS RN 58-86-6)
- 2940000030D(+)- Trehalose dihydrate (CAS RN 6138-23-4)
- 2940000060Methyl α-D-mannopyranoside (CAS RN 617-04-9) with a purity by weight of 98 % or more
- 2940000070Alpha-D-Mannopyranose, 6-acetate 2,3,4-tribenzoate 1-(2,2,2-trichloroethanimidate) (CAS RN 346441-49-4) with a purity by weight of 95 % or more
- 2940000080Other
US HTS codes (2)
MFN 5.8% (1/2)
412941Antibiotics
UK commodity codes (8)
MFN 0%
- 2941100000Penicillins and their derivatives with a penicillanic acid structure; salts thereof
- 2941203010Dihydrostreptomycin sulphate (CAS RN 5490-27-7)
- 2941300000Tetracyclines and their derivatives; salts thereof
- 2941400000Chloramphenicol and its derivatives; salts thereof
- 2941500000Erythromycin and its derivatives; salts thereof
- 2941203090Other
- +2 more UK codes in this heading
US HTS codes (17)
MFN 3.5% (1/17)
- 2941101000Ampicillin and its salts
- 2941102000Penicillin G salts
- 2941103000Carfecillin, sodium; Cloxacillin, sodium; Dicloxacillin, sodium; Flucloxacillin (Floxacillin); and Oxacillin, sodium
- 2941201000Dihydrostreptomycin and its derivatives; salts thereof
- 2941300010Doxycycline (INN) and its salts
- 2941400000Chloramphenicol and its derivatives; salts thereof
- +11 more US codes in this heading
422942Other organic compounds
UK commodity codes (3)
MFN 0%