HS code · 6-digit subheading

HS Code 3827.39 – Mixtures containing halogenated methane, ethane, or propane; containing hydrochlorofluorocarbons (HCFCs), perfluorocarbons (PFCs) or hydrofluorocarbons (HFCs) or not, but not chlorofluorocarbons (CFCs); n.e.c. in subheading 3827.3

HS code 3827.39 is the 6-digit subheading for mixtures containing halogenated methane, ethane, or propane, containing hydrochlorofluorocarbons (HCFCs), perfluorocarbons (PFCs) or hydrofluorocarbons (HFCs) or not, but not chlorofluorocarbons (CFCs), n.e.c. in subheading 3827.3. It is used for R-404A, R-407C, R-410A, R-507 and R-134a blends.

What HS 3827.39 covers

This HS code serves as a residual category for mixtures of halogenated methanes, ethanes, or propanes containing hydrochlorofluorocarbons (HCFCs), perfluorocarbons (PFCs), or hydrofluorocarbons (HFCs), but not chlorofluorocarbons (CFCs), that are not specifically covered by other subheadings within 3827.3. This means it encompasses a broader array of blends used across various industrial applications, including refrigeration, air conditioning, fire suppression, and foam blowing, where the specific components do not fall under the more precise definitions of 382732. Trade in these mixtures is driven by industrial demand and is heavily influenced by evolving environmental regulations, particularly the phase-down of HCFCs and HFCs due to their ozone-depleting potential or high global warming potential.

Covers
  • R-404A
  • R-407C
  • R-410A
  • R-507
  • R-134a blends
  • R-422B
  • R-427A
Examples
  • Chemours Freon 404A
  • Honeywell Genetron 407C
  • Arkema Forane 410A
  • Daikin R-410A

Codes often confused with 3827.39

Common mistake. Often confused with 382732 if the specific components from 2903.71-2903.75 are not present or if the mixture is not clearly defined. Pure HFCs or HCFCs (e.g., 2903.39, 2903.7x) should not be classified here.

3827.32Mixtures containing halogenated methane, ethane, propane; containing hydrochlorofluorocarbons (HCFCs), perfluorocarbons (PFCs) or hydrofluorocarbons (HFCs) or not, not chlorofluorocarbons (CFCs); containing substances of subheadings 2903.71 to 2903.752903.71Halogenated derivatives of acyclic hydrocarbons containing two or more different halogens; chlorodifluoromethane (HCFC-22)2903.75Halogenated derivatives of acyclic hydrocarbons containing two or more different halogens; dichloropentafluoropropanes (HCFC-225, 225ca, 225cb)29.03Halogenated derivatives of hydrocarbons

Top exporters and importers of HS code 382739, 2025

In 2025, the largest exporter of HS code 382739 in UN Comtrade data was Thailand, with 54% of world exports; the largest importer in UN Comtrade data was Thailand, with 56% 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. 1 Thailand $1.6M
  2. 2 United Arab Emirates* ~$776K
  3. 3 India $444K

World total: $3.0M Reported figures on UN Comtrade ↗

Top importers 2025 · share of world imports

  1. 1 Thailand $2.2M
  2. 2 Saudi Arabia $522K
  3. 3 United States $433K

World total: $3.9M 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. 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 3827.39

Brazil does not split HS 3827.39: its NCM code is 3827.39.00.

  1. 3827.39.00 Other HCFC-containing mixturesOutras

All Brazil NCM codes in heading 38.27 →

Source: Siscomex NCM table, updated Oct 2026. The Portuguese text is official; the English is our translation.

Questions about HS 3827.39

What is HS code 382739?

HS code 382739 is a 6-digit subheading in the Harmonized System that covers: Mixtures containing halogenated methane, ethane, or propane; containing hydrochlorofluorocarbons (HCFCs), perfluorocarbons (PFCs) or hydrofluorocarbons (HFCs) or not, but not chlorofluorocarbons (CFCs); n.e.c. in subheading 3827.3. This HS code serves as a residual category for mixtures of halogenated methanes, ethanes, or propanes containing hydrochlorofluorocarbons (HCFCs), perfluorocarbons (PFCs), or hydrofluorocarbons (HFCs), but not chlorofluorocarbons (CFCs), that are not specifically covered by other subheadings within 3827.3. This means it encompasses a broader array of blends used across various industrial applications, including refrigeration, air conditioning, fire suppression, and foam blowing, where the specific components do not fall under the more precise definitions of 382732. Trade in these mixtures is driven by industrial demand and is heavily influenced by evolving environmental regulations, particularly the phase-down of HCFCs and HFCs due to their ozone-depleting potential or high global warming potential.

What products fall under HS code 382739?

R-404A, R-407C, R-410A, R-507, R-134a blends, R-422B, R-427A

What are common misclassifications for HS code 382739?

Often confused with 382732 if the specific components from 2903.71-2903.75 are not present or if the mixture is not clearly defined. Pure HFCs or HCFCs (e.g., 2903.39, 2903.7x) should not be classified here.

Which countries are the top exporters of goods under HS code 382739?

In 2025, the top exporters of HS code 382739 in UN Comtrade data were Thailand ($1.6M, 54% of world exports), the United Arab Emirates (about $776K) and India ($444K). World exports came to about $3.0M, 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 382739?

In 2025, the top importers of HS code 382739 in UN Comtrade data were Thailand ($2.2M, 56% of world imports), Saudi Arabia ($522K) and the United States ($433K). World imports came to about $3.9M, 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 382739 structured?

HS code 382739 is a 6-digit subheading under the Harmonized System. The first 2 digits (38) identify the chapter, digits 3-4 (27) identify the heading, and digits 5-6 (39) specify the subheading. This code is standardized globally by the World Customs Organization.

What is the Brazil NCM code for HS code 382739?

In Brazil, HS code 382739 is NCM 3827.39.00. The last two digits are 00 because Brazil does not split this HS code further.