HS code · 6-digit subheading
HS Code 2914.79 – Ketones and quinones; halogenated, sulphonated, nitrated or nitrosated derivatives, other than chlordecone (ISO)
HS code 2914.79 is the 6-digit subheading for ketones and quinones, halogenated, sulphonated, nitrated or nitrosated derivatives, other than chlordecone (ISO). It is used for chlorobenzophenone, bromonaphthoquinone, nitroacetophenone, sulfonated anthraquinone and dichloropropanone.
What HS 2914.79 covers
This HS code covers a broad category of chemically modified ketones and quinones, specifically those that have been halogenated (e.g., chlorinated, brominated), sulphonated, nitrated, or nitrosated, excluding chlordecone (291471). These derivatives are vital building blocks and intermediates in the synthesis of a wide array of industrial chemicals, including pharmaceuticals, agrochemicals, dyes, and specialty polymers. They are valued for their altered chemical properties, which can enhance reactivity, stability, or introduce specific functionalities. Major importers include countries with advanced chemical manufacturing capabilities, such as Germany, the USA, China, and India, where these compounds are further processed. Exporters are typically nations with strong chemical industries, including China, India, and various European countries. Key considerations for trade involve understanding the specific chemical properties, handling requirements due to potential hazards, and compliance with chemical safety regulations. The market is driven by the continuous innovation and demand from downstream industries.
- Covers
- Chlorobenzophenone
- Bromonaphthoquinone
- Nitroacetophenone
- Sulfonated anthraquinone
- Dichloropropanone
- Nitrated benzophenone
- Fluorinated ketones
- Examples
- TCI Chlorobenzophenone
- Alfa Aesar Nitroacetophenone
- Sigma-Aldrich Bromonaphthoquinone
- Merck Dichloropropanone
Codes often confused with 2914.79
Common mistake. This is a "basket" code for derivatives not specifically named. It's often confused with 291471 if chlordecone is present, or with other ketone/quinone codes (2914xx) if the specific chemical modification is overlooked.
Top exporters and importers of HS code 291479, 2025
In 2025, the largest exporter of HS code 291479 in UN Comtrade data was China, with 45% of world exports; the largest importer in UN Comtrade data was the United States, with 21% 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 $240M 45% of world exports
- 2 India $142M 26% of world exports
- 3 Germany $89M 17% of world exports
World total: $536M Reported figures on UN Comtrade ↗
Top importers 2025 · share of world imports
- 1 United States $138M 21% of world imports
- 2 Switzerland $116M 18% of world imports
- 3 Italy $62M 9.4% of world imports
World total: $659M 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 2914.79 6
Brazil splits HS 2914.79 into 6 NCM codes, Mercosur's 8-digit tariff lines.
- 2914.79.1 Halogenated derivativesDerivados halogenados Group
- 2914.79.11 1-Chloro-5-hexanone1-Cloro-5-hexanona
- 2914.79.19 Other halogenated ketone or quinone derivativesOutros
- 2914.79.2 Sulphonated derivativesDerivados sulfonados Group
- 2914.79.21 Menadione sodium bisulphiteBissulfito sódico de menadiona
- 2914.79.22 SulisobenzoneÁcido 2-hidroxi-4-metoxibenzofenona-5-sulfônico (sulisobenzona)
- 2914.79.29 Other sulphonated ketone or quinone derivativesOutros
- 2914.79.90 Nitrated or nitrosated ketone/quinone derivativesOutros
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 2914.79
What is HS code 291479?
HS code 291479 is a 6-digit subheading in the Harmonized System that covers: Ketones and quinones; halogenated, sulphonated, nitrated or nitrosated derivatives, other than chlordecone (ISO). This HS code covers a broad category of chemically modified ketones and quinones, specifically those that have been halogenated (e.g., chlorinated, brominated), sulphonated, nitrated, or nitrosated, excluding chlordecone (291471). These derivatives are vital building blocks and intermediates in the synthesis of a wide array of industrial chemicals, including pharmaceuticals, agrochemicals, dyes, and specialty polymers. They are valued for their altered chemical properties, which can enhance reactivity, stability, or introduce specific functionalities. Major importers include countries with advanced chemical manufacturing capabilities, such as Germany, the USA, China, and India, where these compounds are further processed. Exporters are typically nations with strong chemical industries, including China, India, and various European countries. Key considerations for trade involve understanding the specific chemical properties, handling requirements due to potential hazards, and compliance with chemical safety regulations. The market is driven by the continuous innovation and demand from downstream industries.
What products fall under HS code 291479?
Chlorobenzophenone, Bromonaphthoquinone, Nitroacetophenone, Sulfonated anthraquinone, Dichloropropanone, Nitrated benzophenone, Fluorinated ketones
What are common misclassifications for HS code 291479?
This is a "basket" code for derivatives not specifically named. It's often confused with 291471 if chlordecone is present, or with other ketone/quinone codes (2914xx) if the specific chemical modification is overlooked.
Which countries are the top exporters of goods under HS code 291479?
In 2025, the top exporters of HS code 291479 in UN Comtrade data were China ($240M, 45% of world exports), India ($142M) and Germany ($89M). World exports came to about $536M, 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 291479?
In 2025, the top importers of HS code 291479 in UN Comtrade data were the United States ($138M, 21% of world imports), Switzerland ($116M) and Italy ($62M). World imports came to about $659M, 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 291479 structured?
HS code 291479 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 (79) specify the subheading. This code is standardized globally by the World Customs Organization.
What is the Brazil NCM code for HS code 291479?
Brazil splits HS code 291479 into 6 NCM codes: 2914.79.11 (1-Chloro-5-hexanone), 2914.79.19 (Other halogenated ketone or quinone derivatives), 2914.79.21 (Menadione sodium bisulphite), 2914.79.22 (Sulisobenzone), 2914.79.29 (Other sulphonated ketone or quinone derivatives), 2914.79.90 (Nitrated or nitrosated ketone/quinone derivatives). The first 6 digits of each match the HS code.