Chapter 29 · Organic chemicals · Section 6

HS Code 2904.99

Other

Heading 2904: Sulfonated, nitrated or nitrosated derivatives of hydrocarbons, whether or not halogenated

US duty (general)
3.7% - 5.5%
US HTS lines
9
EU CN codes
1
UK commodity codes
12
Unit
kg

US HTS + UK Tariff v4.0.1596 · updated 2026-09-10 · sources

United States - HTS lines under 2904.99

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
2904.99.04 Other > Monochloromononitrobenzenes >
o-Nitrochlorobenzene; andp-Nitrochlorobenzene
5.5% Free (A,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) 15.4¢/kg +59% kg
2904.99.08 Other > Monochloromononitrobenzenes >
Other
5.5% Free (A+,AU,BH,CL,CO,D, E,IL,JO, KR,MA,OM,P ,PA,PE,S,SG) 15.4¢/kg + 59% kg
2904.99.15 Other > Monochloromononitrobenzenes >
4-Chloro-3-nitro-α,α,α-trifluorotoluene; 2-Chloro-5-nitro-α,α,α-trifluorotoluene; and 4-Chloro-3,5-dinitro-α,α,α-trifluorotoluene
5.5% Free (A*,AU,BH,CL,CO,D,E,IL,JO,K,KR,MA,OM,P,PA,PE,S,SG) 15.4¢/kg +51% kg
2904.99.20 Other > Monochloromononitrobenzenes >
Nitrotoluenesulfonic acids
5.5% Free (A+,AU,BH,CL,CO,D, E,IL,JO, KR,MA,OM,P, PA,PE,S,SG) 15.4¢/kg + 74.5% kg
2904.99.30 Other > Monochloromononitrobenzenes >
1-Bromo-2-nitrobenzene; 1,2-Dichloro-4-nitrobenzene and o-Fluoronitrobenzene
5.5% Free (A+,AU,BH,CL,CO,D, E,IL,JO, KR,MA,OM,P ,PA,PE,S,SG) 15.4¢/kg + 40% kg
2904.99.35 Other > Monochloromononitrobenzenes >
4,4'-Dinitrostilbene-2,2'-disulfonic acid
5.5% Free (A,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) 15.4¢/kg +50% kg
2904.99.40 Other > Aromatic >
Products described in additional U.S. note 3 to section VI
5.5% Free (A+,AU,BH,CL,CO,D, E,IL,JO,K, KR,MA,OM,P, PA,PE,S,SG) 15.4¢/kg + 51% kg
2904.99.47 Other > Aromatic >
Other
5.5% Free (A+,AU,BH,CL,CO,D, E,IL,JO,K, KR,L,MA,OM,P, PA,PE,S,SG) 15.4¢/kg + 51% kg
2904.99.50 Other > Aromatic >
Other
3.7% Free (A,AU,BH,CL,CO,D,E,IL,JO,KR,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 2904.99

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
2904 99 00 Other EU duty (TARIC) →

United Kingdom - commodity codes under 2904.99

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
2904 99 00 00 Other UK duty & VAT →
2904 99 00 20 1-Chloro-2,4-dinitrobenzene (CAS RN 97-00-7) UK duty & VAT →
2904 99 00 25 Difluoromethanesulphonyl chloride (CAS RN 1512-30-7) UK duty & VAT →
2904 99 00 30 Tosyl chloride (CAS RN 98-59-9) UK duty & VAT →
2904 99 00 40 4-Chlorobenzenesulphonyl chloride (CAS RN 98-60-2) UK duty & VAT →
2904 99 00 50 Ethanesulphonyl chloride (CAS RN 594-44-5) UK duty & VAT →
2904 99 00 55 2,4-dichloro-1,3-dinitro-5-(trifluoromethyl)benzene (CAS RN 29091-09-6) with a purity by weight of 96 % or more UK duty & VAT →
2904 99 00 60 4,4'-Dinitrostilbene-2,2'-disulfonic acid (CAS RN 128-42-7) UK duty & VAT →
2904 99 00 65 4-Nitrotoluene-2-sulphonic acid (CAS RN 121-03-9) in powder form, with a purity by weight of 80 % or more and a content of water by weight of 15 % or more UK duty & VAT →
2904 99 00 75 Trifluoromethanesulfonic acid (CAS RN 1493-13-6) with a purity by weight of 99 % or more UK duty & VAT →
2904 99 00 78 1-Chloro-2-nitrobenzene (CAS RN 88-73-3) with a purity by weight of 99 % or more UK duty & VAT →
2904 99 00 90 Other 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).

Other subheadings in 2904

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.