Code 2841 50 · Heading 2841

Chromates, dichromates and peroxochromates, excluding sodium dichromate and inorganic or organic mercury components

This code covers chromates, dichromates and peroxochromates. It does not cover sodium dichromate or inorganic or organic mercury components.

For example

Potassium chromate
Potassium dichromate

See the official tariff text

Official tariff text

Chromates and dichromates; peroxochromates (excl. sodium dichromate and inorganic or organic compounds of mercury)

How we got to this code

VI
28
2841
2841 50

Show the steps

The path to this code

Every code is reached through these choices, one level at a time.

Step 4 of 4

Step 1 · Section VI Products of the chemical or allied industries
Is it an inorganic or organic chemical; a pharmaceutical product; a fertilizer; a tanning or dye extract, pigment, paint, varnish, filler or printing ink; an essential oil, perfume, cosmetic or toilet product; soap, a surface-active, washing, cleaning, polishing or wax product; a protein, modified starch, glue or enzyme; an explosive, pyrotechnic article, match or other specified combustible material; a photographic or cinematographic product; or another chemical product?
✓
Step 2 · Chapter 28 Inorganic chemicals; organic or inorganic compounds… 1 of 11 chapters in section VI
Which named chemical or chemical family best describes the product—for example a metal, acid, oxide, salt, isotope, compound or another substance listed under this category?
✓
Step 3 · Heading 2841 Salts of oxometallic or peroxometallic acids 40 of 50 headings under chapter 28
Is it sodium dichromate; another chromate, dichromate or peroxochromate; potassium permanganate; another manganite, manganate or permanganate; a molybdate; a tungstate; or another salt of an oxometal or peroxometal acid?
✓
Step 4 · Subheading 2841 50 Chromates and dichromates; peroxochromates (excl. s… 2 of 7 subheadings under heading 2841
Is the product a chromate, dichromate or peroxochromate, other than sodium dichromate and inorganic or organic mercury components?

Pick the 8-digit code

Import duty on the codes below: 5.5%

Only one code below

2841 50 00

Chromates and dichromates; peroxochromates (excl. sodium dichromate and inorganic or organic compounds of mercury)

5.5%

This subheading has one 8-digit code, so that is the code to use.

Open 2841 50 00 Save

Compare the sibling codes

See all 7 codes at this level

2841 30 Sodium dichromate 5.5%
2841 50 Chromates and dichromates; peroxochromates (excl. sodium dichromate and inorganic or organic compounds of mercury) you are here 5.5%
2841 61 Potassium permanganate 5.5%
2841 69 Manganites, manganates and permanganates (excl. potassium permanganate) 5.5%
2841 70 Molybdates 5.5%
2841 80 Tungstates "wolframates" 5.5%
2841 90 Salts of oxometallic or peroxometallic acids (excl. chromates, dichromates, peroxochromates, manganites, manganates, permanganates, molybdates and tungstates "wolframates") 4.6–5.5%

Selling to Norway, Great Britain and the United States

What they charge on arrival.

Norway, Great Britain and the United States use their own tariff lines under the 6-digit HS code. The rates below are what their customs charge on goods arriving from the EU. Match the goods against each country's own wording before you rely on a rate.

Norway

Duty free

Their lines1 Norwegian line

28.41.5000 Other chromates and dichromates; peroxochromates

Norwegian tariff data checked Sept. 13, 2026.

Great Britain

4.0%

Their lines10 British lines
EU originDuty free

2841 50 00 11 Potassium dichromate (CAS RN 7778-50-9) with a purity by weight of 99% or more, for use

Northern Ireland follows other rules.

UK tariff data checked Sept. 13, 2026.

United States

10.0%

Estimated from published US measures

Their lines2 US lines
Entry dateSept. 17, 2026

2841.50.10.00 Salts of oxometallic or peroxometallic acids, Other chromates and dichromates

The US importer of record files the entry.

US tariff data checked Sept. 16, 2026.

See the 1 Norwegian line

Selling to Norway

Norway splits the 6-digit category its own way, so these are Norway's own lines under it, not this EU code. Check your product against their wording; what Norwegian customs charges is shown per line.

28.41.5000

Other chromates and dichromates; peroxochromates

Ordinary duty

Duty free

Norwegian tariff data version 1.5/1.2, last checked Sept. 13, 2026.

Contains data from Norwegian Customs (data.toll.no), licensed under CC BY 4.0, adapted for display.

See the 10 British lines

Selling to Great Britain

What UK customs charges when goods like these arrive in Great Britain.

All 10 UK lines under this code

They all have the same duty rates shown here.

Ordinary duty

4.0%

Goods of EU origin

Duty free You need documentation of EU preferential origin to use this rate.

These rates apply in Great Britain. Different rules may apply for goods entering Northern Ireland.

UK tariff data version v4.0.1599, last checked Sept. 13, 2026.

Contains public sector information licensed under the Open Government Licence v3.0.

Source: UK Department for Business and Trade (data.api.trade.gov.uk).

See the 2 US lines

Selling to the United States

What US customs charges when goods like these arrive from the EU. The US importer of record files the entry and pays the duty.

2841.50.10.00

Salts of oxometallic or peroxometallic acids, Other chromates and dichromates; peroxochromates, Potassium dichromate

General rate

1.5%

From the EU

10.0% Estimated from published US measures US headings applied: 9903.05.39 Section 301 forced-labour action, 91 FR 47318 (memorandum 91 FR 47717), U.S. note 52 to subchapter III of chapter 99
2841.50.91.00

Salts of oxometallic or peroxometallic acids, Other chromates and dichromates; peroxochromates, Other

General rate

3.1%

From the EU

10.0% Estimated from published US measures US headings applied: 9903.05.39 Section 301 forced-labour action, 91 FR 47318 (memorandum 91 FR 47717), U.S. note 52 to subchapter III of chapter 99

Worked out for an entry on Sept. 17, 2026.

US tariff schedule 2026HTSRev19, last checked Sept. 16, 2026.

Last change we recorded: Revision 19 (2026), Sept. 16, 2026.

Anti-dumping and countervailing duties, US import taxes and customs fees are not included.

The descriptions above are the US tariff texts, which the United States publishes in English only.

Source: the US International Trade Commission's Harmonized Tariff Schedule (hts.usitc.gov), public domain, and the measures published in the Federal Register.

This is a planning estimate from the US Harmonized Tariff Schedule (revision shown) and the published Federal Register measures as of the date shown, for a shipment of EU origin. It is not a customs entry, legal advice or a broker's opinion, and tariffs.help is not a US-licensed customs broker. The US importer of record or their broker confirms the classification, origin, value and the duty due before filing.

Duty rates shown here are estimates, read from official EU / Danish, Norwegian and UK tariff data for orientation only. Confirm the current rate with Toldstyrelsen, TARIC, Norwegian Customs or the UK Online Trade Tariff before you file. The rate you pay can also depend on the country of origin. These are base customs duties only: import VAT, excise duties, anti-dumping duties and safeguard or quota measures are not included.