Chapter 29 · Organic chemicals · Section 6

HS Code 2930.90

Other

Heading 2930: Organo-sulfur compounds

US duty (general)
Free - 6.5%
US HTS lines
11
EU CN codes
8
UK commodity codes
47
Unit
kg

US HTS + UK Tariff v4.0.1633 · updated 2026-10-21 · sources

Rates on this page are the official published schedule rates, shown for information. This is not a customs ruling: preference programs, Section 232/301 surcharges and per-shipment fees can change what you actually pay.

United States - HTS lines under 2930.90

Source: official Harmonized Tariff Schedule (USITC). "General" is the normal-trade-relations rate; "Special" lists preference programs; "Other" is the column-2 rate. Additional Section 232/301 duties may apply on top.

HTS codeDescriptionGeneralSpecialOtherUnit
2930.90.10 Aromatic >
Pesticides 		6.5% Free (A,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) 15.4¢/kg + 64.5% kg
2930.90.24 Aromatic > Other >
N-Cyclohexylthiophthalimide 		6.5% Free (A,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) 15.4¢/kg + 40.5% kg
2930.90.26 Aromatic > Other >
3-(4'-Aminobenzamido)phenyl-ß-hydroxy- ethylsulfone; 2-[(4-Aminophenyl)sulfonyl] ethanol, hydrogen sulfate ester; Diphenylthiourea;N,N'-(Dithiodi-2,1-phenylene) bisbenzamide; Pentachlorothiophenol; and 4,4'-Thiodiphenyl cyanate 		Free - 15.4¢/kg + 40.5% kg
2930.90.29 Aromatic > Other >
Other 		6.5% Free (A+,AU,BH,CL,CO,D,E,IL,JO,K,KR,L,MA,OM,P,PA,PE,S,SG) 15.4¢/kg + 40.5% kg
2930.90.30 Other > Pesticides >
Thiocyanates, thiurams and isothiocyanates 		3.7% Free (A,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) 25% kg
2930.90.42 Pesticides > Other >
O,O-Dimethyl-S-methyl carbamoyl- methyl phosphorodithioate; and Malathion 		Free - 30.5% kg
2930.90.43 Pesticides > Other >
Other
5 statistical lines (10-digit)
  • 2930.90.43.10 - O-Ethyl-S-phenylethylphosphono- thiolothionate (fonofos)
  • 2930.90.43.15 - Phorate (ISO)
  • 2930.90.43.20 - Compounds containing a phosphorus atom to which is bonded one methyl, ethyl, n-propyl or isopropyl group, but no other carbon atoms
  • 2930.90.43.30 - Terbufos (ISO)
  • 2930.90.43.90 - Other
 6.5% Free (A,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) 30.5% kg
2930.90.46 Other > Acids >
dl-Hydroxy analogue of dl-methionine 		Free - 25% kg
2930.90.49 Other > Acids >
Other
4 statistical lines (10-digit)
  • 2930.90.49.10 - Thioglycolic acid
  • 2930.90.49.40 - Acetylcysteine (INN) and its salts
  • 2930.90.49.45 - Other
  • 2930.90.49.50 - Other
 4.2% Free (A+,AU,BH,CL,CO,D,E,IL,JO,K,KR,MA,OM,P,PA,PE,S,SG) 25% kg
2930.90.71 Other > Other >
Dibutylthiourea 		Free - 25% kg
2930.90.92 Other > Other >
Other
9 statistical lines (10-digit)
  • 2930.90.92.08 - O,O-Diethyl S-[2-(diethylamino)- ethyl] phosphorothioate and its alkylated or protonated salts; and Thiodiglycol (INN) (bis(2-hydroxy- ethyl) sulfide)
  • 2930.90.92.10 - Cysteine hydrochloride
  • 2930.90.92.12 - 2-Ethylhexyl mercaptoacetate
  • 2930.90.92.22 - N,N-Dialkyl (methyl, ethyl, n-propyl or isopropyl) aminoethane-2-thiols and their protonated salts, except for 2-(N,N- dimethylamino)ethanethiol and 2-(N,N- diethylamino)ethanethiol
  • 2930.90.92.25 - Other compounds containing a phosphorus atom to which is bonded one methyl, ethyl, n-propyl or isopropyl group, but no other carbon atoms
  • 2930.90.92.31 - Products used principally for rubber processing
  • 2930.90.92.35 - Drugs
  • 2930.90.92.40 - Dimethyl sulfide (DMS) (CAS No. 75-18-3)
  • 2930.90.92.55 - Other
 3.7% Free (A,AU,BH,CL,CO,D,E,IL,JO,K,KR,L,MA,OM,P,PA,PE,S,SG) 25% kg

Estimate the US duty runs in your browser · no caps

Enter the customs value (and quantity, when a rate is per-unit) to estimate the general-rate duty per HTS line. Estimates exclude Section 232/301 surcharges, MPF/HMF and fees. Not a customs ruling.

European Union - CN codes under 2930.90

Source: EU Combined Nomenclature (Eurostat, © European Union, reused per Decision 2011/833/EU). Duty rates and measures live in TARIC; each code links to the official consultation.

CN codeDescription
2930 90 95 Other EU duty (TARIC) →
2930 90 80 Phorate (ISO) EU duty (TARIC) →
2930 90 13 Cysteine and cystine EU duty (TARIC) →
2930 90 16 Derivatives of cysteine or cystine EU duty (TARIC) →
2930 90 40 2,2′-Thiodiethylbis[3-(3,5-di-tert-butyl-4-hydroxyphenyl)propionate] EU duty (TARIC) →
2930 90 30 DL-2-hydroxy-4-(methylthio)butyric acid EU duty (TARIC) →
2930 90 50 Mixture of isomers consisting of 4-methyl-2,6-bis(methylthio)-m-phenylenediamine and 2-methyl-4,6-bis(methylthio)-m-phenylenediamine EU duty (TARIC) →
2930 90 00 Other EU duty (TARIC) →

United Kingdom - commodity codes under 2930.90

Source: UK Integrated Online Tariff (Open Government Licence v3.0). Declarable 10-digit codes go on the customs declaration; check the official page for the current duty and VAT measures.

Commodity codeDescription
2930 90 00 00 Other UK duty & VAT →
2930 90 13 00 Cysteine and cystine UK duty & VAT →
2930 90 16 00 Derivatives of cysteine or cystine UK duty & VAT →
2930 90 30 00 DL-2-hydroxy-4-(methylthio)butyric acid UK duty & VAT →
2930 90 40 00 2,2′-Thiodiethylbis[3-(3,5-di-tert-butyl-4-hydroxyphenyl)propionate] UK duty & VAT →
2930 90 50 00 Mixture of isomers consisting of 4-methyl-2,6-bis(methylthio)-m-phenylenediamine and 2-methyl-4,6-bis(methylthio)-m-phenylenediamine UK duty & VAT →
2930 90 80 00 Phorate (ISO) UK duty & VAT →
2930 90 95 00 Other UK duty & VAT →
2930 90 95 11 Benzyl (2S)-2-amino-3-[3-(methanesulphonylphenyl)]propanoate hydrochloride (CAS RN 1194550-59-8) with a purity by weight of 98 % or more UK duty & VAT →
2930 90 95 16 3-(Dimethoxymethylsilyl)-1-propanethiol (CAS RN 31001-77-1) UK duty & VAT →
2930 90 95 17 2-(3-Aminophenylsulphonyl)ethyl hydrogen sulphate (CAS RN 2494-88-4) UK duty & VAT →
2930 90 95 18 Dimethyl sulfone (CAS RN 67-71-0) UK duty & VAT →
2930 90 95 19 4-Amino-5-(ethanesulphonyl)-2-methoxybenzoic acid (CAS RN 71675-87-1) with a purity by weight of 98 % or more UK duty & VAT →
2930 90 95 20 4-(4-Methylphenylthio)benzophenone (CAS RN 83846-85-9) UK duty & VAT →
2930 90 95 21 [2,2'-Thio-bis(4-tert-octylphenolato)]-n-butylamine nickel (CAS RN 14516-71-3) UK duty & VAT →
2930 90 95 22 4,4,5,5,5-Pentafluoropentyl carbamimidothioate-methanesulfonate (1:1) (CAS RN 1107606-68-7) with a purity by weight of 99 % or more UK duty & VAT →
2930 90 95 24 Trimethyloxosulfonium chloride (CAS RN 5034-06-0) with a purity by weight of 98 % or more UK duty & VAT →
2930 90 95 25 Bis(4-chlorophenyl)sulphone (CAS RN 80-07-9) with a purity by weight of 98 % or more UK duty & VAT →
2930 90 95 26 Folpet (ISO)(CAS RN 133-07-3) with a purity by weight of 97,5 % or more UK duty & VAT →
2930 90 95 28 Mesotrione (ISO) (CAS RN 104206-82-8) in form of wet cake or wet paste or in its crystalline form, with - a purity of 74% or more by weight and, - a maximum water content of 23% by weight UK duty & VAT →
2930 90 95 31 (p-toluenesulphonyl)methyl isocyanide (CAS RN 36635-61-7) with a purity by weight of 98 % or more UK duty & VAT →
2930 90 95 32 2-Methoxy-N-[2-nitro-5-(phenylsulfanyl)phenyl]acetamide (CAS RN 63470-85-9) with a purity by weight of 96 % or more UK duty & VAT →
2930 90 95 33 2-Amino-5-{[2-(sulfooxy)ethyl]sulfonyl}benzenesulfonIc acid (CAS RN 42986-22-1) UK duty & VAT →
2930 90 95 35 glutathione (CAS RN 70-18-8) UK duty & VAT →
2930 90 95 36 Anhydrous potassium О-isopentyl-dithiocarbonate (CAS RN 928-70-1) with a purity by weight of 90 % or more UK duty & VAT →
2930 90 95 39 Thiodiacetic acid (CAS RN 123-93-3) with a purity by weight of 98 % or more UK duty & VAT →
2930 90 95 40 3,3´-Thiodi(propionic acid) (CAS RN 111-17-1) UK duty & VAT →
2930 90 95 41 2,2'-Diallyl-4,4'-sulphonyldiphenol (CAS RN 41481-66-7) with a purity by weight of 96 % or more UK duty & VAT →
2930 90 95 43 Trimethylsulfoxonium iodide (CAS RN 1774-47-6) UK duty & VAT →
2930 90 95 45 2-[(p-Aminophenyl)sulphonyl]ethyl hydrogen sulphate (CAS RN 2494-89-5) UK duty & VAT →
2930 90 95 50 3-Mercaptopropionic acid (CAS RN 107-96-0) UK duty & VAT →
2930 90 95 55 Thiourea (CAS RN 62-56-6) UK duty & VAT →
2930 90 95 64 3-Chloro-2-methylphenyl methyl sulphide (CAS RN 82961-52-2) UK duty & VAT →
2930 90 95 68 Clethodim (ISO) (CAS RN 99129-21-2) UK duty & VAT →
2930 90 95 78 4-Mercaptomethyl-3,6-dithia-1,8-octanedithiol (CAS RN 131538-00-6) UK duty & VAT →
2930 90 95 80 Captan (ISO) (CAS RN 133-06-2) UK duty & VAT →
2930 90 95 81 Disodium hexamethylene-1,6-bisthiosulfate dihydrate (CAS RN 5719-73-3) UK duty & VAT →
2930 90 95 82 Propane-1,3-dithiol (CAS RN 109-80-8) with a purity by weight of 98 % or more UK duty & VAT →
2930 90 95 88 1-{4-[(4-Benzoylphenyl)sulphanyl]phenyl}-2-methyl-2-[(4-methylphenyl)sulphonyl]propan-1-one (CAS RN 272460-97-6) with a purity by weight of 94 % or more UK duty & VAT →
2930 90 95 89 Potassium- or sodium-salt of O-ethyl-, O-isopropyl-, O-butyl-, O-isobutyl- or O-pentyl-dithiocarbonates UK duty & VAT →
Not a customs ruling. Classification is determined by the importing country's customs authority and depends on the exact product. This page is reference information from official published schedules, not legal advice. For a binding decision, request a ruling (US: CBP CROSS · UK: HMRC ATaR · EU: BTI).

Nearby codes in heading 2930

The subheadings immediately before and after 2930.90 in chapter 29.

2930.60 2-(N,N-Diethylamino)ethanethiol 2930.70 Bis(2-hydroxyethyl)sulfide (thiodiglycol (INN)) 2930.80 Aldicarb (ISO), captafol (ISO) and methamidophos (ISO)

Sources: U.S. International Trade Commission, Harmonized Tariff Schedule (public domain) · EU Combined Nomenclature © European Union, Eurostat (Decision 2011/833/EU) · UK Integrated Online Tariff, contains public sector information licensed under the Open Government Licence v3.0. Data refreshed weekly. Details on About & Data Sources.

Frequently asked questions

Common questions about HS code 2930.90.

What is HS code 2930.90?

HS code 2930.90 covers: Other. It belongs to chapter 29 (Organic chemicals) of the Harmonized System.

What is the US import duty for HS code 2930.90?

The US general (normal trade relations) rates under this subheading range: Free - 6.5%. Preference programs and Section 232/301 surcharges can change the effective rate; see the HTS lines for detail.

What is the UK commodity code for 2930.90?

The UK extends 2930.90 to 47 declarable 10-digit commodity codes, starting with 2930900000. The full code goes on the UK customs declaration.