tariffs.help

Code 2921 19 · Heading 2921

Acyclic monoamines and their derivatives, and salts, except methylamine, dimethylamine and trimethylamine and their salts

This covers acyclic monoamines, their derivatives and salts, except methylamine, dimethylamine and trimethylamine and their salts. It includes the specifically listed 1,1,3,3-tetramethylbutylamine and diethylamine categories, as well as the remaining products described by the children.

For example

  • 1,1,3,3-Tetramethylbutylamine
  • Diethylamine
  • A salt of diethylamine
Save Browse the codes below
See the official tariff text

Official tariff text

Acyclic monoamines and their derivatives; salts thereof (excl. methylamine, dimethylamine, trimethylamine, and their salts)

Compare the sibling codes

Classification decides the rate here: from 0.0% to 6.5%.

Export to Norway

What Norwegian customs charges when goods like these are imported into Norway.

  • 29.21.1901

    Bis(2-chloroethyl)ethylamine, Chloromethine (INN) (bis(2-chloro­ethyl)methylamine, Tri­chlor­methine (INN) (tris(2-chloro­ethyl)amine) and N,N-Dialkyl (methyl, ethyl, n-propyl or isopropyl) -2-chloro­ethylamines and their protonated salts

    Ordinary duty
    Duty free
    Goods of EU origin
    Duty free You need documentation of EU origin to use this rate.
  • 29.21.1902

    Ethylamine

    Ordinary duty
    Duty free
    Goods of EU origin
    Duty free You need documentation of EU origin to use this rate.
  • 29.21.1909

    Other

    Ordinary duty
    Duty free
    Goods of EU origin
    Duty free You need documentation of EU origin to use this rate.

Norwegian tariff data version 1.5/1.2, last checked Aug. 9, 2026.

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

Export to the United Kingdom

What UK customs charges when goods like these are imported into the UK.

  • 2921 19 40 00

    1,1,3,3-Tetramethylbutylamine

    Ordinary duty
    Duty free
    Goods of EU origin
    Duty free You need documentation of EU preferential origin to use this rate.
  • 2921 19 50 00

    Diethylamine and its salts

    Ordinary duty
    Depends on the product details
    Goods of EU origin
    Duty free You need documentation of EU preferential origin to use this rate.
  • 2921 19 99 20

    Ethyl(2-methylallyl)amine (CAS RN 18328-90-0)

    Ordinary duty
    6.0%
    Goods of EU origin
    Duty free You need documentation of EU preferential origin to use this rate.
  • 2921 19 99 30

    Allylamine (CAS RN 107-11-9)

    Ordinary duty
    6.0%
    Goods of EU origin
    Duty free You need documentation of EU preferential origin to use this rate.
  • 2921 19 99 35

    N-Ethyl-N-isopropylpropan-2-amine 2-(difluoromethoxy)acetate 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.
  • 2921 19 99 45

    2-Chloro-N-(2-chloroethyl)ethanamine hydrochloride (CAS RN 821-48-7)

    Ordinary duty
    6.0%
    Goods of EU origin
    Duty free You need documentation of EU preferential origin to use this rate.
  • 2921 19 99 55

    2,2,2-Trifluoroethylamine hydrochloride (CAS RN 373-88-6) 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.
  • 2921 19 99 75

    Octadecylamine (CAS RN 124-30-1)

    Ordinary duty
    6.0%
    Goods of EU origin
    Duty free You need documentation of EU preferential origin to use this rate.
Show all 10 lines
  • 2921 19 99 80

    Taurine (CAS RN 107-35-7), with 0,5 % addition of anti-caking agent silicon dioxide (CAS RN 112926-00-8)

    Ordinary duty
    6.0%
    Goods of EU origin
    Duty free You need documentation of EU preferential origin to use this rate.
  • 2921 19 99 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 v4.0.1576, last checked Aug. 9, 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).

Check the neighbouring codes

The codes just before and after this one, in case a nearby group fits better.

See all 18 codes at this level
Previous code 2921 14

2-(N,N-Diisopropylamino)ethylchloride hydrochloride

you are here 2921 19

Acyclic monoamines and their derivatives; salts thereof (excl. methyl…

Next code 2921 21

Ethylenediamine and its salts

Duty rates shown here are estimates, read from official EU / Danish, Norwegian and UK tariff data for orientation only. Confirm the current rate with SKAT, 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.