HS Code 2929Nitrogen-function compounds, n.e.c. in chapter 29
2 six-digit codes · Heading 29 of 42 in Chapter 29 · World Customs Organization Harmonized System
HS code 2929 is where a nitrogen compound goes when no other nitrogen heading describes it. Use this page to tell its two codes apart and to check your own product.
The WCO writes heading 2929 as a residual bucket: goods of Chapter 29that answer to “Nitrogen-function compounds, n.e.c. in chapter 29” and that no more specific heading in the chapter already claims. It still carries 2 six-digit codes, 292910 through 292990, so “other” is not the end of the classification here. The heading is number 29 of 42 in Chapter 29, Organic chemicals, which runs to 410 six-digit codes in all.
What HS code 2929 covers
The letters n.e.c. mean not elsewhere classified. The goods in this heading have a nitrogen group in their structure. They do not match a more exact heading. You may also see them called compounds with other nitrogen function.
Traders often search for HSN code 2929 or HTS code 2929. These are national versions of the Harmonized System, which the WCO maintains. The first six digits are the same everywhere, so the same logic applies. Customs classification starts with what the product is and how it is built, not with its trade name.
HS 292910 vs 292990: isocyanates and other nitrogen-function compounds
The heading splits on one question: is the product an isocyanate?
The code you choose should match the product's chemical identity, as shown on its data sheet or in its name.
- 292910 is for isocyanates.
- 292990 is for every other compound in the heading, which means everything except isocyanates.
How 2929 differs from other nitrogen headings in Chapter 29
Think of this heading as the last stop. Check the specific nitrogen headings first. If one of them describes your product, use it.
Each of these headings is built around its own nitrogen group:
- 2921: amine-function compounds
- 2922: oxygen-function amino-compounds
- 2924: carboxyamide-function compounds
- 2925: carboxyimide and imine-function compounds
- 2926: nitrile-function compounds
- 2927: diazo-, azo- or azoxy-compounds
- 2928: organic derivatives of hydrazine or of hydroxylamine
Rings, sulphur and other edge cases
If the nitrogen atom sits inside a ring, read heading 2933 for nitrogen heterocyclic compounds before you settle here. If the compound is built around sulphur, look at heading 2930. Heading 2942 catches organic compounds that fit nowhere else in the chapter.
Still unsure? Run the product through the HS code classifier, then compare the result with the heading texts above.
Find buyers and suppliers of isocyanates (292910)
Many people want to know who imports and exports isocyanates under 292910. Check 292910 and 292990 on their own, because they describe different goods. Mixing them up gives you the wrong list of companies.
EximDataX shows shipment-level import and export records from official customs sources. Coverage: 43 direct customs feeds plus 184 mirror-derived countries. Named buyers and named suppliers are available in 38 of the 43 direct markets. Most markets refresh weekly and some refresh daily. You can search by HS code to see who imports and exports a product, and book a free demo.
Related
- Chapter 29 organic chemicals
- HS 2921 amine-function compounds
- HS 2922 oxygen-function amino-compounds
- HS 2924 carboxyamide-function compounds
- HS 2925 carboxyimide and imine-function compounds
- HS 2926 nitrile-function compounds
- HS 2927 diazo-, azo- or azoxy-compounds
- HS 2928 hydrazine and hydroxylamine derivatives
- HS 2930 organo-sulphur compounds
- HS 2933 nitrogen heterocyclic compounds
- HS 2942 other organic compounds
- HS 2929 import data
- HS 2929 export data
- isocyanate buyers
- nitrogen compound suppliers
- HS code classifier
- Book a free demo
Nearby headings in Chapter 29
- 2923Quaternary ammonium salts and hydroxides; lecithins and other…5 codes
- 2924Carboxyamide-function compounds; amide-function compounds of carbonic acid8 codes
- 2925Carboxyimide-function compounds (including saccharin and its salts) and…5 codes
- 2926Nitrile-function compounds5 codes
- 2927Diazo-, azo- or azoxy-compounds1 code
- 2928Organic derivatives of hydrazine or of hydroxylamine1 code
- 2930Organo-sulphur compounds8 codes
- 2931Other organo-inorganic compounds17 codes
- 2932Heterocyclic compounds with oxygen hetero-atom(s) only13 codes
- 2933Heterocyclic compounds with nitrogen hetero-atom(s) only27 codes
- 2934Nucleic acids and their salts, whether or not chemically defined; other…6 codes
- 2935Sulphonamides6 codes
Who ships under 2929?
EximDataX tracks the live import–export records filed under this heading and the 2 codes beneath it: named buyers, suppliers, quantities and values from official customs feeds.
Section VI: Products of the Chemical or Allied Industries, chapters 28–38.
HS Code 2929: common questions
What does heading 2929 represent?
It is the heading for nitrogen-function compounds that are not named in a more specific heading of Chapter 29. It is used only when no other nitrogen heading fits.
What is HS code 292910?
292910 is the subheading for isocyanates. Use it when the product is an isocyanate.
What is HS code 292990?
292990 covers the other nitrogen-function compounds in this heading, excluding isocyanates.
What is the difference between HS 292910 and 292990?
The split is whether the product is an isocyanate. Isocyanates go to 292910 and everything else in the heading goes to 292990.
When should a nitrogen compound go under 2929 instead of 2921-2928?
Only when none of the headings 2921 to 2928 describes it. Those headings each name a specific nitrogen group, while 2929 is the fallback.
Where can I find import export data for HS 2929?
Search the heading on EximDataX to see the live customs records filed under it. You can also open the import data and export data pages.
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