Code 2928 00 · Heading 2928

Organic derivatives of hydrazine or hydroxylamine

This category covers organic derivatives of hydrazine or hydroxylamine. It includes N,N-bis[2-methoxyethyl]hydroxylamine and other organic derivatives of hydrazine or hydroxylamine.

For example

N,N-bis[2-methoxyethyl]hydroxylamine
An organic hydrazine derivative

See the official tariff text

Official tariff text

Organic derivatives of hydrazine or of hydroxylamine

How we got to this code

VI
29
2928
2928 00

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 29 Organic chemicals 2 of 11 chapters in section VI
What type of organic chemical is it—for example, a hydrocarbon, alcohol, acid, nitrogen compound, sulfur compound, heterocyclic compound, vitamin, hormone, glycoside, plant alkaloid, sugar, antibiotic or another listed organic compound?
✓
Step 3 · Heading 2928 Organiske derivater af hydrazin eller hydroxylamin 28 of 42 headings under chapter 29
Is the product an organic derivative of hydrazine or hydroxylamine?
✓
Step 4 · Subheading 2928 00 Organic derivatives of hydrazine or of hydroxylamine 1 of 1 subheading under heading 2928
Is the product N,N-bis[2-methoxyethyl]hydroxylamine, or is it another organic derivative of hydrazine or hydroxylamine?

Pick the 8-digit code

Pick the description that best matches your product.

Import duty on the codes below: 0.0%

2 codes below this one

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

29.28.0000 Organic derivatives of hydrazine or of hydroxylamine.

Norwegian tariff data checked Sept. 13, 2026.

Great Britain

The rate depends on the line.

Their lines22 British lines

2928 00 10 00 N,N-Bis(2-methoxyethyl)hydroxylamine

Northern Ireland follows other rules.

UK tariff data checked Sept. 13, 2026.

United States

3.7% or 15.0%

Depends on a question

Their lines5 US lines
Entry dateSept. 17, 2026

2928.00.10.00 Organic derivatives of hydrazine or of hydroxylamine, Methyl ethyl ketoxime

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.

29.28.0000

Organic derivatives of hydrazine or of hydroxylamine.

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 22 British lines

Selling to Great Britain

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

2928 00 10 00

N,N-Bis(2-methoxyethyl)hydroxylamine

Ordinary duty

Duty free
2928 00 90 13

Cymoxanil (ISO) (CAS RN 57966-95-7)

Ordinary duty

6.0%

Goods of EU origin

Duty free You need documentation of EU preferential origin to use this rate.
2928 00 90 18

Acetone oxime (CAS RN 127-06-0) of a purity by weight of 99 % or more

Ordinary duty

6.0%

Goods of EU origin

Duty free You need documentation of EU preferential origin to use this rate.
2928 00 90 23

Metobromuron (ISO) (CAS RN 3060-89-7) with a purity by weight of 98 % or more

Ordinary duty

6.0%

Goods of EU origin

Duty free You need documentation of EU preferential origin to use this rate.
2928 00 90 25

Acetaldehyde oxime in an aqueous solution (CAS RN 107-29-9)

Ordinary duty

6.0%

Goods of EU origin

Duty free You need documentation of EU preferential origin to use this rate.
2928 00 90 28

Pentan-2-one oxime (CAS RN 623-40-5)

Ordinary duty

6.0%

Goods of EU origin

Duty free You need documentation of EU preferential origin to use this rate.
2928 00 90 30

N-Isopropylhydroxylamine (CAS RN 5080-22-8)

Ordinary duty

6.0%

Goods of EU origin

Duty free You need documentation of EU preferential origin to use this rate.
2928 00 90 33

4- Chlorophenylhydrazine Hydrochloride (CAS RN 1073-70-7)

Ordinary duty

6.0%

Goods of EU origin

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

Show all 22 lines

2928 00 90 38

Aqueous solution of methoxyammonium chloride (CAS-RN 593-56-6), containing by weight: -30 % or more but not more than 40 % of methoxyammonium chloride -not more than 4 % of hydrochloric acid

Ordinary duty

6.0%

Goods of EU origin

Duty free You need documentation of EU preferential origin to use this rate.
2928 00 90 43

2-(3-methoxy-3-oxopropyl)-1,1,1-trimethylhydrazinium bromide (CAS RN 106966-25-0) with a purity by weight of 99 % or more

Ordinary duty

6.0%

Goods of EU origin

Duty free You need documentation of EU preferential origin to use this rate.
2928 00 90 45

Tebufenozide (ISO) (CAS RN 112410-23-8)

Ordinary duty

6.0%

Goods of EU origin

Duty free You need documentation of EU preferential origin to use this rate.
2928 00 90 48

1-{[(1H-Fluoren-9-ylmetoxi)carbonil]oxi}pyrrolidine-2,5-dione (CAS RN 82911-69-1) with a purity by weight of 98 % or more

Ordinary duty

6.0%

Goods of EU origin

Duty free You need documentation of EU preferential origin to use this rate.
2928 00 90 50

Aqueous solution of 2,2'-(hydroxyimino) bisethanesulphonic acid disodium salt (CAS RN 133986-51-3) with a content by weight of more than 33,5 % but not more than 36,5 %

Ordinary duty

6.0%

Goods of EU origin

Duty free You need documentation of EU preferential origin to use this rate.
2928 00 90 53

Ethyl chloro[(4-methoxyphenyl)hydrazono]acetate (CAS RN 27143-07-3) with a purity by weight of 98 % or more

Ordinary duty

6.0%

Goods of EU origin

Duty free You need documentation of EU preferential origin to use this rate.
2928 00 90 63

Daminozide (ISO) (CAS RN 1596-84-5) with a purity by weight of 97 % or more

Ordinary duty

6.0%

Goods of EU origin

Duty free You need documentation of EU preferential origin to use this rate.
2928 00 90 68

Ethyl hydrazinoacetate hydrochloride (CAS RN 6945-92-2) with a purity by weight of 98 % or more

Ordinary duty

6.0%

Goods of EU origin

Duty free You need documentation of EU preferential origin to use this rate.
2928 00 90 70

Butanone oxime (CAS RN 96-29-7)

Ordinary duty

6.0%

Goods of EU origin

Duty free You need documentation of EU preferential origin to use this rate.
2928 00 90 73

3,3´-Bis(3,5-di-tert-butyl-4-hydroxyphenyl)-N,N´-bipropionamide (CAS RN 32687-78-8) with a purity by weight of 97 % or more

Ordinary duty

6.0%

Goods of EU origin

Duty free You need documentation of EU preferential origin to use this rate.
2928 00 90 75

Metaflumizone (ISO) (CAS RN 139968-49-3)

Ordinary duty

6.0%

Goods of EU origin

Duty free You need documentation of EU preferential origin to use this rate.
2928 00 90 78

Aminoguanidinium hydrogen carbonate (CAS RN 2582-30-1) with a purity by weight of 99 % or more

Ordinary duty

6.0%

Goods of EU origin

Duty free You need documentation of EU preferential origin to use this rate.
2928 00 90 80

Cyflufenamid (ISO) (CAS RN 180409-60-3)

Ordinary duty

6.0%

Goods of EU origin

Duty free You need documentation of EU preferential origin to use this rate.
2928 00 90 90

Other

Ordinary duty

Depends on the product details

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 5 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.

2928.00.10.00

Organic derivatives of hydrazine or of hydroxylamine, Methyl ethyl ketoxime

General rate

3.7%

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
2928.00.15.00

Organic derivatives of hydrazine or of hydroxylamine, Phenylhydrazine

General rate

Free

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
2928.00.25.00

Organic derivatives of hydrazine or of hydroxylamine, Other, Aromatic

General rate

6.5%

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
2928.00.30.00

Organic derivatives of hydrazine or of hydroxylamine, Other, Drugs

General rate

3.7%

From the EU

3.7% or 15.0% Depends on a question US headings applied: 9903.04.62 Section 232 pharmaceuticals, Proclamation 11020 of 2 April 2026 (91 FR 18183) clauses (3)(c), (4), (5) and (7), heading 9903.04.62 of subchapter III of chapter 99 with U.S. note 40(c) and (f): the rate for patented pharmaceuticals and associated ingredients shall be 15 percent for products of the European Union, the sum of the column 1 duty rate and the additional duty being that rate; generic pharmaceuticals are not subject to tariffs pursuant to section 232 at this time; effective 31 July 2026 for the companies listed in Annex III and 29 September 2026 for other companies
2928.00.50.00

Organic derivatives of hydrazine or of hydroxylamine, Other

General rate

6.5%

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

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.