Product classification
HS code for Azinphos-methyl: 2933.92
Heterocyclic compounds, azinphos-methyl (ISO).
Classification of azinphos-methyl under HS 2933.92
Azinphos-methyl is classified under Harmonized System (HS) code 293392. This classification is based on its chemical structure as a heterocyclic compound and its specific identification within the HS nomenclature. Chapter 29 of the HS covers organic chemicals, and heading 2933 specifically includes "Heterocyclic compounds with nitrogen hetero-atom(s) only; nucleic acids and their salts; other heterocyclic compounds." Azinphos-methyl is an organophosphorus insecticide that contains a heterocyclic ring with nitrogen. The subheading 293392 precisely names "Azinphos-methyl (ISO)," indicating that this specific chemical compound, as defined by the International Organization for Standardization, is to be classified here. This direct and unambiguous naming ensures its correct placement.
- Covers
- Azinphos-methyl (technical grade)
- Azinphos-methyl in various concentrations for agricultural use
- Pure chemical forms of Azinphos-methyl
- Also under 2933.92
- Guthion (historical brand name)
- specific chemical suppliers for research (e.g., Sigma-Aldrich, if permitted)
Codes often confused with 2933.92
Common mistake. Azinphos-methyl can be subject to misclassification, particularly when considering its end-use as an insecticide. While HS 293392 covers the pure chemical compound, formulated products containing azinphos-methyl, especially those put up for retail sale or as specific preparations, might be confused with HS 3808. HS 3808 covers "Insecticides, rodenticides, fungicides, herbicides, anti-sprouting products and plant-growth regulators, disinfectants and similar products, put up in forms or packings for retail sale or as preparations or articles." The critical distinction is that 293392 is for the isolated chemical substance, whereas 3808 is for formulated products ready for application. Another potential misclassification could be with other heterocyclic compounds not specifically named, which would fall under HS 293399 ("Other" heterocyclic compounds). However, the explicit mention of Azinphos-methyl in 293392 overrides such general classifications.
Top exporters and importers of HS 293392 (the code used for azinphos-methyl), 2025
In 2025, the largest exporter of HS 293392 (the code used for azinphos-methyl) in UN Comtrade data was India, with 56% of world exports; the largest importer in UN Comtrade data was Belgium, with 49% of world imports. Countries that did not report 2025 data are estimated from partner records, which can understate them.
Figures cover everything classified under HS 293392, not only azinphos-methyl.
Top exporters 2025 · share of world exports
- 1 India $204K 56% of world exports
- 2 Australia $70K 19% of world exports
- 3 Belgium $32K 8.8% of world exports
World total: $367K Reported figures on UN Comtrade ↗
Top importers 2025 · share of world imports
- 1 Belgium $456K 49% of world imports
- 2 Malaysia $165K 18% of world imports
- 3 Slovakia $95K 10% of world imports
World total: $938K 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 code for azinphos-methyl
Brazil classifies azinphos-methyl under NCM 2933.92.00: HS 2933.92 with 00 added.
Source: Siscomex NCM table, updated Oct 2026. The Portuguese text on each NCM page is the official one.
Questions about azinphos-methyl
What is the HS code for Azinphos-methyl?
The HS code for Azinphos-methyl is 293392 (Heterocyclic compounds; azinphos-methyl (ISO)). The HS code for Azinphos-methyl is 293392, which specifically identifies "Azinphos-methyl (ISO)" within the category of heterocyclic compounds.
How do I classify Azinphos-methyl for customs?
Azinphos-methyl is classified under HS code 293392 — Heterocyclic compounds; azinphos-methyl (ISO). This is a 6-digit subheading level code.
What is the primary application of Azinphos-methyl?
Azinphos-methyl is primarily used as an organophosphorus insecticide in agriculture to control a wide range of insect pests on various crops, including fruits, nuts, and vegetables.
Which countries are the top exporters of azinphos-methyl (HS 293392)?
In 2025, the top exporters of HS 293392 (the code used for azinphos-methyl) in UN Comtrade data were India ($204K, 56% of world exports), Australia ($70K) and Belgium ($32K). World exports came to about $367K, 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 azinphos-methyl (HS 293392)?
In 2025, the top importers of HS 293392 (the code used for azinphos-methyl) in UN Comtrade data were Belgium ($456K, 49% of world imports), Malaysia ($165K) and Slovakia ($95K). World imports came to about $938K, 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.
Is the HS code for Azinphos-methyl the same in all countries?
The base HS code 293392 for Azinphos-methyl is internationally standardized for the first 6 digits across 200+ countries. Individual countries may add additional digits for national tariff lines and specific classifications.
What is the NCM code for azinphos-methyl in Brazil?
In Brazil, azinphos-methyl (HS 293392) is classified under NCM 2933.92.00.