Product classification
HS code for Methyl parathion: 2920.11
Esters, thiophosphoric esters (phosphorothioates) and their salts, their halogenated, sulphonated, nitrated or nitrosated derivatives, parathion (ISO) and parathion-methyl (ISO) (methyl-parathion).
Classification of methyl parathion under HS 2920.11
Methyl parathion is classified under HS code 2920.11. This classification is determined by its chemical structure as a thiophosphoric ester (phosphorothioate). Chapter 29 covers organic chemicals, and heading 2920 is dedicated to esters of other inorganic acids of non-metals and their salts. Methyl parathion (ISO), also known as parathion-methyl, is specifically identified in the nomenclature under subheading 2920.11. It is an organophosphate compound used primarily as a potent insecticide. For classification purposes, the pure chemical or its technical grade (unmixed) is placed here. The HS system provides a specific code for this substance because it is a highly toxic chemical subject to international trade controls, including the Rotterdam Convention. The classification ensures that customs authorities can identify and regulate the movement of this hazardous material effectively across borders.
- Covers
- Methyl parathion (ISO) technical grade
- Parathion-methyl pure chemical
- Thiophosphoric esters of methyl parathion
- Methyl parathion salts
- Unmixed methyl parathion liquid
- Also under 2920.11
- Bayer CropScience (historically produced)
- Syngenta (historically produced)
- specific generic agrochemical manufacturers
Codes often confused with 2920.11
Common mistake. Methyl parathion is often misclassified under HS code 3808.91, which covers insecticides formulated for retail sale or as preparations. If the methyl parathion is mixed with surfactants or carriers to create a finished pesticide, it moves to Chapter 38. Another common error is using HS code 2920.19, which is the "other" category for thiophosphoric esters. Since methyl parathion is specifically named in 2920.11, the specific code must take precedence over the general one.
Top exporters and importers of HS 292011 (the code used for methyl parathion), 2025
In 2025, the largest exporter of HS 292011 (the code used for methyl parathion) in UN Comtrade data was the United States, with 93% of world exports; the largest importer in UN Comtrade data was South Africa, with 55% 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 292011, not only methyl parathion.
Top exporters 2025 · share of world exports
- 1 United States $1.1M 93% of world exports
- 2 Germany $29K 2.5% of world exports
- 3 Indonesia $22K 1.9% of world exports
World total: $1.2M Reported figures on UN Comtrade ↗
Top importers 2025 · share of world imports
- 1 South Africa $469K 55% of world imports
- 2 Guatemala $129K 15% of world imports
- 3 Taiwan* ~$114K 13% of world imports · partner records ↗
World total: $849K 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 marked * did not, so their figures add up what other countries recorded trading with them, and their exports are valued at buyers' CIF prices. 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. UN Comtrade records Taiwan as "Other Asia, not elsewhere specified". Saudi Arabia's exports under that code are left out: they are far too large to be trade with Taiwan, so mostly undisclosed partners. 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 methyl parathion
Brazil splits HS 2920.11 into 2 NCM codes. Pick the one that matches your product:
- 2920.11.10Parathion (ethyl parathion)
- 2920.11.20Parathion-methyl (methyl parathion)
Source: Siscomex NCM table, updated Oct 2026. The Portuguese text on each NCM page is the official one.
Questions about methyl parathion
What is the HS code for Methyl parathion?
The HS code for Methyl parathion is 292011 (Esters; thiophosphoric esters (phosphorothioates) and their salts, their halogenated, sulphonated, nitrated or nitrosated derivatives, parathion (ISO) and parathion-methyl (ISO) (methyl-parathion)). The HS code for Methyl parathion (parathion-methyl) is 2920.11.
How do I classify Methyl parathion for customs?
Methyl parathion is classified under HS code 292011 — Esters; thiophosphoric esters (phosphorothioates) and their salts, their halogenated, sulphonated, nitrated or nitrosated derivatives, parathion (ISO) and parathion-methyl (ISO) (methyl-parathion). This is a 6-digit subheading level code.
Is this the same code for all organophosphate insecticides?
No, only parathion and parathion-methyl are covered by 2920.11. Other organophosphates may be classified under 2920.19 or other headings in Chapter 29 depending on their specific chemical structure.
Which countries are the top exporters of methyl parathion (HS 292011)?
In 2025, the top exporters of HS 292011 (the code used for methyl parathion) in UN Comtrade data were the United States ($1.1M, 93% of world exports), Germany ($29K) and Indonesia ($22K). World exports came to about $1.2M, 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 methyl parathion (HS 292011)?
In 2025, the top importers of HS 292011 (the code used for methyl parathion) in UN Comtrade data were South Africa ($469K, 55% of world imports), Guatemala ($129K) and Taiwan (about $114K). World imports came to about $849K, 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 Methyl parathion the same in all countries?
The base HS code 292011 for Methyl parathion 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 methyl parathion in Brazil?
Brazil splits HS 292011 into 2 NCM codes, so the right one for methyl parathion depends on the product's details: 2920.11.10 (Parathion (ethyl parathion)), 2920.11.20 (Parathion-methyl (methyl parathion)).