Chapter 28 · Inorganic chemicals · Section 6

HS Code 2841.90

Other

Heading 2841: Salts of oxometallic or peroxometallic acids

US duty (general)
3.1% - 5.5%
US HTS lines
6
EU CN codes
4
UK commodity codes
9
Unit
kg, V kg

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

United States - HTS lines under 2841.90

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
2841.90.10 Vanadates 5.5% Free (A,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) 40% kg, V kg
2841.90.20 Ammonium perrhenate 3.1% Free (A,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) 25% kg
2841.90.30 Potassium stannate 3.1% Free (A,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) 25% kg
2841.90.40 Aluminates 3.1% Free (A,AU,BH,CL,CO,D,E,IL,JO,K,KR,MA,OM,P,PA,PE,S,SG) 25% kg
2841.90.45 Chromates of zinc or of lead 3.7% Free (A,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) 25% kg
2841.90.50 Other 3.7% Free (A,AU,BH,CL,CO,D,E,IL,JO,JP,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 2841.90

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
2841 90 30 Zincates and vanadates EU duty (TARIC) →
2841 90 40 Lithium nickel manganese cobalt oxides EU duty (TARIC) →
2841 90 70 Other EU duty (TARIC) →
2841 90 00 Other EU duty (TARIC) →

United Kingdom - commodity codes under 2841.90

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
2841 90 00 00 Other UK duty & VAT →
2841 90 30 00 Zincates and vanadates UK duty & VAT →
2841 90 30 10 Potassium metavanadate (CAS RN 13769-43-2) UK duty & VAT →
2841 90 30 90 Other UK duty & VAT →
2841 90 40 00 Lithium nickel manganese cobalt oxides UK duty & VAT →
2841 90 70 00 Other UK duty & VAT →
2841 90 70 20 Potassium titanium oxide (CAS RN 12056-51-8) in powder form with a purity of 99 % or more UK duty & VAT →
2841 90 70 30 Tantalates UK duty & VAT →
2841 90 70 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 2841

2841.00 2841 Salts of oxometallic or peroxometallic acids 2841.30 Sodium dichromate 2841.50 Other chromates and dichromates; peroxochromates 2841.61 Potassium permanganate 2841.69 Other 2841.70 Molybdates 2841.80 Tungstates (wolframates) 2841.90 Other

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.