Subheading · Section VI

2925.29: Imines and their derivatives; salts thereof: other

2925.29

Official description Other

  • FreeUK
  • 6.5%EU
  • 15%Türkiye
  • 0%–6.5%USA
  • US$2bnWorld trade in 2024

2925.29 is a six-digit subheading of heading 2925, carboxyimide-function compounds, chapter 29.

In the UK Global Tariff, subheading 2925.29 covers 9 tariff lines and the duty is duty-free.

The EU Combined Nomenclature has one tariff line for subheading 2925.29; the duty is 6.5%.

In the Turkish Customs Tariff Schedule, subheading 2925.29 covers 8 tariff lines and the statutory rate is 15%.

The Harmonized Tariff Schedule of the United States divides subheading 2925.29 into 6 tariff lines; the duty is between 0% and 6.5% (average 3.9%). 2 of them are duty-free.

World trade in these goods reached US$2bn in 2024, up 13.9% on 2023.

China was the largest exporter with 34.7% of the total, ahead of France.

China imported the most (US$243.7m).

The United Kingdom ranked 15th among 85 exporters with US$17.5m; its largest buyer was the Netherlands.

The United Kingdom imported US$49.3m, most of it from China.

Duty rates compared

UK Free Third-country duty 9 tariff lines EU 6.5% Third-country duty 1 tariff line Türkiye 15% Statutory rate (Law 474) 8 tariff lines USA Free – 6.5% General (MFN) 6 tariff lines · average 3.9%

The Turkish schedule prints the statutory rate set under Customs Law 474. The rate applied at import is laid down in the Import Regime Decision and can be lower, or different by country of origin.

UK Global Tariff

UK lines →
  1. 2925 29 00 00 Other
  2. 2925 29 00 10 Dicyclohexylcarbodiimide (cas rn 538-75-0) Free
  3. 2925 29 00 20 N-[3-(dimethylamino)propyl]-n'-ethylcarbodiimide hydrochloride (cas rn 25952-53-8) Free
  4. 2925 29 00 25 1-(3-(2-hydroxyethyl)phenyl)guanidinium methanesulfonate (cas rn 2101429-50-7) with a purity by weight of 99% or more Free
  5. 2925 29 00 35 N-amidinosarcosine hydrate (cas rn 6020-87-7) with a purity by weight of 99% or more Free
  6. 2925 29 00 40 N-amidinosarcosine (cas rn 57-00-1) Free
  7. 2925 29 00 50 (chloromethylene)dimethyliminium chloride (cas rn 3724-43-4) with a purity by weight of 95% or more Free
  8. 2925 29 00 70 Bromomethylidene(dimethyl)azanium bromide (cas rn 24774-61-6) with a purity by weight of 97% or more Free
  9. 2925 29 00 80 Ethyl 4-[[(methylphenylamino)methylene]amino]benzoate (cas rn 57834-33-0) with a purity of 99% or more by weight Free
  10. 2925 29 00 90 Other Free

EU Combined Nomenclature

EU lines →
  1. 2925 29 00 Other 6.5%—

Turkish Customs Tariff Schedule

Türkiye lines →

This line has no official text in this language; it is shown in the language of its tariff.

  1. 2925.29.00.00.11 Guanidin 15%
  2. 2925.29.00.00.12 Guanidin nitrat 15%
  3. 2925.29.00.00.13 Guanidin hidroklorür 15%
  4. 2925.29.00.00.14 Guanidinin diğer tuzları 15%
  5. 2925.29.00.00.15 Difenilguanidin 15%
  6. 2925.29.00.00.16 o-Tolil diguanidin 15%
  7. 2925.29.00.00.18 Metformin (dimetilbiguanidin) 15%
  8. 2925.29.00.00.19 Diğerleri 15%

Harmonized Tariff Schedule of the United States

USA lines →
  1. 2925.29 Other:
  2. Aromatic:
  3. 2925.29.10.00 N'-(4-Chloro-o-tolyl)-N,N- diemthylformamidine; Bunamidine hydrochloride; and Pentamidine 6.5%kg
  4. 2925.29.18.00 N,N'-Diphenylguanidine; 3-Dimethyl amino methyleneiminophenol hydrochloride; 1,3-Di-o-tolylguanidine; andN,N-Dimethyl-N'-[3-[[(methylamino) carbonyl]- oxy] phenyl] methanimidamide monohydro- chloride Freekg
  5. Other:
  6. 2925.29.20.00 Drugs 6.5%kg
  7. 2925.29.60.00 Other 6.5%kg
  8. Other:
  9. 2925.29.70.00 Tetramethylguanidine Freekg
  10. 2925.29.90.00 Other 3.7%kg

Special: reduced rates under trade agreements and preference programmes; the letters in brackets name the programmes (for example AU = Australia FTA, KR = Korea FTA).

World trade in 2024

2925.29 · US$2bn

Trade value (US$) no reported trade < US$754.4kUS$754.4k+US$11.7m+US$55.9m+> US$171.2m

Exports: 85
  1. China: US$680.6m
  2. France: US$299.4m
  3. India: US$171.2m
  4. Germany: US$155.3m
  5. Indonesia: US$88.5m
  6. Spain: US$79.9m
  7. United States: US$60.9m
  8. South Korea: US$55.9m
  9. Japan: US$49.2m
  10. Norway: US$48.6m
  11. Netherlands: US$41.4m
  12. Czechia: US$28.7m
  13. Taiwan: US$28.7m
  14. Brazil: US$24.1m
  15. United Kingdom: US$17.5m
  16. Belgium: US$17.2m
  17. Italy: US$15.9m
  18. Switzerland: US$14m
  19. Ireland: US$14m
  20. Poland: US$11.7m
  21. Hungary: US$10.2m
  22. Sweden: US$9.5m
  23. Canada: US$4.6m
  24. Slovenia: US$3.5m
  25. Singapore: US$3.2m
  26. Austria: US$3.1m
  27. Türkiye: US$2.9m
  28. Slovakia: US$2.9m
  29. Mexico: US$2.6m
  30. Denmark: US$2.6m
  31. South Africa: US$2.2m
  32. Australia: US$1.4m
  33. Russia: US$1.4m
  34. Malaysia: US$1.2m
  35. Israel: US$1m
  36. Latvia: US$984.8k
  37. Mongolia: US$891.1k
  38. Hong Kong SAR China: US$823.4k
  39. Egypt: US$754.4k
  40. Lithuania: US$630.9k
  41. Malta: US$579.6k
  42. Bulgaria: US$453.5k
  43. Romania: US$385.2k
  44. Colombia: US$297.7k
  45. Serbia: US$236.7k
  46. Finland: US$236.5k
  47. Pakistan: US$208.9k
  48. Greece: US$203.3k
  49. Ukraine: US$190.2k
  50. Guatemala: US$123.6k
  51. Chile: US$121k
  52. Thailand: US$120.3k
  53. Portugal: US$106k
  54. Croatia: US$102.3k
  55. Estonia: US$90.4k
  56. Argentina: US$88.9k
  57. Cyprus: US$61k
  58. New Zealand: US$30.8k
  59. Saudi Arabia: US$25.8k
  60. Luxembourg: US$19.9k

Top exporters

RankCountryValueShare
1 China US$680.6m 34.7%
2 France US$299.4m 15.3%
3 India US$171.2m 8.7%
4 Germany US$155.3m 7.9%
5 Indonesia US$88.5m 4.5%
6 Spain US$79.9m 4.1%
7 United States US$60.9m 3.1%
8 South Korea US$55.9m 2.8%
9 Japan US$49.2m 2.5%
10 Norway US$48.6m 2.5%

Top importers

RankCountryValueShare
1 China US$243.7m 12.4%
2 United States US$240.5m 12.3%
3 Brazil US$166.8m 8.5%
4 Netherlands US$104.5m 5.3%
5 Germany US$97m 4.9%
6 Poland US$67.2m 3.4%
7 India US$63.1m 3.2%
8 South Korea US$61.4m 3.1%
9 Spain US$60.6m 3.1%
10 United Kingdom US$49.3m 2.5%

Products classified here

Questions and answers

What is the HS code for imines and their derivatives; salts thereof: other?

Imines and their derivatives; salts thereof: other fall under HS subheading 2925.29, part of heading 2925, in section VI of the Harmonized System.

What is the import duty on imines and their derivatives; salts thereof: other in the UK?

Under the UK Global Tariff, imports under 2925.29 from countries without a preferential agreement are free of duty. Preferential rates, anti-dumping duties and VAT are not included.

What is the import duty on imines and their derivatives; salts thereof: other in the EU?

Under the EU Combined Nomenclature, imports under 2925.29 from countries without a preferential agreement are charged at 6.5%. Preferential rates, anti-dumping duties and VAT are not included.

Which country exports the most imines and their derivatives; salts thereof: other?

China, with US$680.6m in 2024 (34.7% of world exports).