Official data Source: US Census Bureau international trade data
Track this productMirex (iso)
In short
- US exports were $3K over the last 12 months; the largest market is Korea, South, with 100.0%.
US imports, Aug 2026
$0
Last 12 months
$0
Average duty paid
n/a
Top supplier
None
US imports
The US recorded no imports of this product in the 13 months to August 2026.
What changed
- The US recorded no imports of this product in August 2026.
US trade by year
US exports were $3K, down 95%. This code began with the HS 2017 revision in January 2017, taking goods from 2903.89, so its history starts there.
Show the numbers
| Period | US imports |
|---|---|
| 12 months to Aug 2018 | $7K |
| 12 months to Aug 2019 | $15K |
| 12 months to Aug 2020 | $2K |
| 12 months to Aug 2021 | $6K |
| 12 months to Aug 2022 | $0 |
| 12 months to Aug 2023 | $0 |
| 12 months to Aug 2024 | $0 |
| 12 months to Aug 2025 | $0 |
| 12 months to Aug 2026 | $0 |
| Period | US imports | Duty paid | US exports |
|---|---|---|---|
| 12 months to Aug 2026 | $0 | n/a | $3K+13% |
| 12 months to Aug 2025 | $0 | n/a | $3K |
| 12 months to Aug 2024 | $0 | n/a | $0−100% |
| 12 months to Aug 2023 | $0 | n/a | $14K+29% |
| 12 months to Aug 2022 | $0−100% | n/a | $11K−15% |
| 12 months to Aug 2021 | $6K+169% | 5.5%0.0 pts | $13K−37% |
| 12 months to Aug 2020 | $2K−85% | 5.5%0.0 pts | $20K−86% |
| 12 months to Aug 2019 | $15K+111% | 5.5%0.0 pts | $139K+117% |
| 12 months to Aug 2018 | $7K | 5.5% | $64K |
Where US exports go
US exports were $0 in August 2026, and $3K over the last 12 months, up 13% on the 12 months before.
| Market | Last 12 months | Share | vs 12 months before |
|---|---|---|---|
| Korea, South | $3K | 100.0% | new |
| All countries | $3K | 100.0% | +13% |
Markets abroad
Each country's own import figures for this product, from UN Comtrade: the 8 biggest importers outside the US in the latest year each has reported, what they bought from the US, and the change from the year before. Values usually include freight and insurance to the importer's border, so they run a little above US export figures. Countries report a year or more late; 20 have reported 2025 so far.
| Market | Imports | vs year before | From the US | US share |
|---|---|---|---|---|
| Germany | $74Kin 2025 | +7829% | $0 | 0.0% |
| Denmark | $67Kin 2025 | −9.2% | $0 | 0.0% |
| Taiwan | $1Kin 2024 | +1194% | $1K | 82.5% |
| Cote d'Ivoire | $332in 2025 | n/a | $0 | 0.0% |
| Netherlands | $216in 2025 | +36% | $0 | 0.0% |
| Sweden | $208in 2025 | +120% | $0 | 0.0% |
| Italy | $154in 2025 | +13% | $0 | 0.0% |
| Portugal | $143in 2025 | −99% | $0 | 0.0% |
The biggest market outside the US is Germany, which imported $74K of this product in 2025, none of it from the US.
The US supplies 82.5% of imports into Taiwan, but under 10% into Germany, Denmark and Cote d'Ivoire.
Related products
Other products under heading 2903: halogenated derivatives of hydrocarbons. US trade over the 12 months to August 2026.
| Product | US imports | US exports |
|---|---|---|
| Vinyl chloride (chloroethylene)HS 2903.21 | $9K | $914.0M |
| 2,3,3,3-tetrafluoropropene (hfo-1234yf), 1,3,3,3-tetrafluoropropene (hfo-1234ze) and (z)-1,1,14,4,4-hexafluoro-2-butene (hfo-1336mzz)HS 2903.51 | $77.5M | $533.0M |
| 1,2-dichloroethane (ethylene dichloride)HS 2903.15 | $29K | $238.7M |
| Halogenated derivatives of aromatic hydrocarbons, not elsewhere specifiedHS 2903.99 | $81.6M | $145.3M |
| Halogenated derivatives of acyclic hydrocarbons containing two or more different halogens, not elsewhere specifiedHS 2903.79 | $48.3M | $94.1M |
| 1,1,1,2-tetrafluoroethane (hfc-134a) and 1,1,2,2-tetrafluoroethane (hfc-134)HS 2903.45 | $60.7M | $73.1M |
| Unsaturated chlorinated derivatives of acyclic hydrocarbons, not elsewhere specifiedHS 2903.29 | $72.4M | $20.6M |
| Pentafluoroethane (hfc-125), 1,1,1-trifluoroethane (hfc-143a) and 1,1,2-trifluoroethane (hfc-143)HS 2903.44 | $40.8M | $27.3M |
About these figures
- Source: US Census Bureau international trade data, not seasonally adjusted, in US dollars. Retrieved November 3, 2026.
- US imports are general imports at customs value, which excludes freight and insurance. Exports are at free-alongside-ship value.
- Average price is customs value divided by quantity, across all of the product's 10-digit lines.
- Duty paid is the duty Census calculates on each country's imports for consumption, as a share of their value. It moves with tariff changes, exemptions and the mix of goods within the product.
- Markets abroad are each country's imports as it reports them to UN Comtrade, in US dollars, usually including freight and insurance. Countries report a year or more late and in their own edition of the HS codes, so one still on an older edition is missing for codes that changed in 2022.
- Census revises recent months, so figures can change slightly. These are estimates for research and planning, not customs or legal advice.