HS code · 6-digit subheading
HS Code 2914.19 – Ketones; acyclic, without other oxygen function, n.e.c. in item no. 2914.1
HS code 2914.19 is the 6-digit subheading for ketones, acyclic, without other oxygen function, n.e.c. in item no. 2914.1. It is used for methyl Ethyl Ketone (MEK), diethyl Ketone, methyl Propyl Ketone, 2-Pentanone and 3-Pentanone.
What HS 2914.19 covers
This "basket" code covers a diverse range of acyclic ketones not specifically enumerated elsewhere in the 2914.1 subheading. These compounds are vital chemical building blocks and solvents, finding applications across various industries from pharmaceuticals and agrochemicals to flavors and fragrances. International trade involves specialized chemical companies exporting these intermediates to manufacturers globally. Importers are typically R&D labs, fine chemical producers, and companies synthesizing more complex molecules. The trade often occurs in smaller, high-value batches compared to bulk commodity chemicals. Key considerations for traders include purity specifications, specific isomer requirements, and compliance with chemical inventory regulations (e.g., REACH, TSCA) in importing countries, as many of these "other" ketones might have niche or emerging applications. The market is fragmented, driven by innovation in specialty chemicals and demand for custom synthesis.
- Covers
- Methyl Ethyl Ketone (MEK)
- Diethyl Ketone
- Methyl Propyl Ketone
- 2-Pentanone
- 3-Pentanone
- 2-Hexanone
- 2-Heptanone
- Examples
- Arkema MEK
- ExxonMobil MEK
- Shell MEK
- BASF specialty ketones
Codes often confused with 2914.19
Common mistake. This code is often confused with specific acyclic ketones like acetone (291411) or MIBK (291413) if the product is not precisely identified, or with other organic compounds in Chapter 29 if the "ketone" function is not the primary characteristic.
Top exporters and importers of HS code 291419, 2025
In 2025, the largest exporter of HS code 291419 in UN Comtrade data was China, with 24% of world exports; the largest importer in UN Comtrade data was China, with 16% of world imports. Countries that did not report 2025 data are estimated from partner records, which can understate them.
Top exporters 2025 · share of world exports
- 1 China $69M 24% of world exports
- 2 United States $53M 18% of world exports
- 3 India $44M 15% of world exports
World total: $290M Reported figures on UN Comtrade ↗
Top importers 2025 · share of world imports
- 1 China $51M 16% of world imports
- 2 India $45M 14% of world imports
- 3 United States $37M 12% of world imports
World total: $312M Reported figures on UN Comtrade ↗
How these figures are built
109 countries reported 2025 trade to UN Comtrade in HS 2022, and their own totals are used. Countries that did not report are estimated from what other countries recorded trading with them. Those estimates miss trade with other non-reporting countries, so they can be low, and a non-reporting country can rank higher than shown or be missing from the list. World totals add both and leave out trade between two non-reporting countries. Figures are in current US dollars; reported imports are mostly valued CIF and exports FOB, and exports include re-exports. The UN Comtrade links show the underlying records; they can also list a few reporters left out here (regional groups and older HS editions).
Source: UN Comtrade (United Nations Statistics Division), 2025 annual data.
Brazil NCM codes for 2914.19 9
Brazil splits HS 2914.19 into 9 NCM codes, Mercosur's 8-digit tariff lines.
- 2914.19.10 PhoroneForona
- 2914.19.2 DiketonesDicetonas Group
- 2914.19.21 AcetylacetoneAcetilacetona
- 2914.19.22 AcetonylacetoneAcetonilacetona
- 2914.19.23 DiacetylDiacetila
- 2914.19.29 Other acyclic diketonesOutras
- 2914.19.30 Methyl hexyl ketoneMetilexilcetona
- 2914.19.40 PseudoiononesPseudoiononas
- 2914.19.50 Methyl isopropyl ketoneMetilisopropilcetona
- 2914.19.90 Other acyclic ketonesOutras
All Brazil NCM codes in heading 29.14 →
Source: Siscomex NCM table, updated Oct 2026. The Portuguese text is official; the English is our translation.
Questions about HS 2914.19
What is HS code 291419?
HS code 291419 is a 6-digit subheading in the Harmonized System that covers: Ketones; acyclic, without other oxygen function, n.e.c. in item no. 2914.1. This "basket" code covers a diverse range of acyclic ketones not specifically enumerated elsewhere in the 2914.1 subheading. These compounds are vital chemical building blocks and solvents, finding applications across various industries from pharmaceuticals and agrochemicals to flavors and fragrances. International trade involves specialized chemical companies exporting these intermediates to manufacturers globally. Importers are typically R&D labs, fine chemical producers, and companies synthesizing more complex molecules. The trade often occurs in smaller, high-value batches compared to bulk commodity chemicals. Key considerations for traders include purity specifications, specific isomer requirements, and compliance with chemical inventory regulations (e.g., REACH, TSCA) in importing countries, as many of these "other" ketones might have niche or emerging applications. The market is fragmented, driven by innovation in specialty chemicals and demand for custom synthesis.
What products fall under HS code 291419?
Methyl Ethyl Ketone (MEK), Diethyl Ketone, Methyl Propyl Ketone, 2-Pentanone, 3-Pentanone, 2-Hexanone, 2-Heptanone
What are common misclassifications for HS code 291419?
This code is often confused with specific acyclic ketones like acetone (291411) or MIBK (291413) if the product is not precisely identified, or with other organic compounds in Chapter 29 if the "ketone" function is not the primary characteristic.
Which countries are the top exporters of goods under HS code 291419?
In 2025, the top exporters of HS code 291419 in UN Comtrade data were China ($69M, 24% of world exports), the United States ($53M) and India ($44M). World exports came to about $290M, adding countries' reported figures and partner-based estimates for those that did not report (UN Comtrade data). Countries that did not report 2025 data are estimated from partner records, which can understate them.
Which countries are the top importers of goods under HS code 291419?
In 2025, the top importers of HS code 291419 in UN Comtrade data were China ($51M, 16% of world imports), India ($45M) and the United States ($37M). World imports came to about $312M, adding countries' reported figures and partner-based estimates for those that did not report (UN Comtrade data). Countries that did not report 2025 data are estimated from partner records, which can understate them.
How is HS code 291419 structured?
HS code 291419 is a 6-digit subheading under the Harmonized System. The first 2 digits (29) identify the chapter, digits 3-4 (14) identify the heading, and digits 5-6 (19) specify the subheading. This code is standardized globally by the World Customs Organization.
What is the Brazil NCM code for HS code 291419?
Brazil splits HS code 291419 into 9 NCM codes: 2914.19.10 (Phorone), 2914.19.21 (Acetylacetone), 2914.19.22 (Acetonylacetone), 2914.19.23 (Diacetyl), 2914.19.29 (Other acyclic diketones), 2914.19.30 (Methyl hexyl ketone), 2914.19.40 (Pseudoionones), 2914.19.50 (Methyl isopropyl ketone), and more listed on this page. The first 6 digits of each match the HS code.