What is the US duty on tetrahydrofuran from China?
The USITC extract imported on 25 September 2026 stores a general rate of 3.7 percent on HTS 2932.11.00.00, described as Tetrahydrofuran. The other rate on that line is 25 percent. The special-rate text does not name China.
The unit is kg. There is no footnote on that line. Heading 2932 stores no rate. Additional duties on the tetrahydrofuran line are blank, so this file does not store a Section 301 percent. The anti-dumping file dated 16 May 2026 stores heading 2932 on A-570-835, and the product text is Furfuryl alcohol, not tetrahydrofuran. That row stores no cash-deposit percent. This page is the United States file only. It does not state an Australian duty or a ChAFTA percent.
Rate stored on the tetrahydrofuran line
Source: USITC Harmonized Tariff Schedule export, updated_at 2026-09-25T11:27:06.251Z, from hts.usitc.gov exportList chapters 28 to 39. The public schedule is at hts.usitc.gov. HTS 2932.11.00.00 stores the unit kg. It has no statistical suffix. There is no footnote. The special-rate text is Free (A,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG). That text does not name China. The extract does not use the words hydrogen bromide, so this page does not state a rate for that name and does not copy the hydrobromic acid line onto it.
| HTS | Description | General rate | Additional duties |
|---|---|---|---|
| 2932 | Heterocyclic compounds with oxygen hetero-atom(s) only | blank | blank |
| 2932.11.00.00 | Tetrahydrofuran | 3.7% | blank |
| 2932.12.00.00 | 2-Furaldehyde (Furfuraldehyde) | Free | blank |
| 2932.13.00.00 | Furfuryl alcohol and tetrahydrofurfuryl alcohol | 3.7% | blank |
| 2932.19.51.00 | Other | 3.7% | blank |
The other column is not shown. It does not apply to goods of China.
Furfuryl alcohol stores the same 3.7 percent and 25 percent. It is still a different line. 2-Furaldehyde stores Free, not 3.7 percent. HTS 2932.19.51.00 is the line whose other column footnotes See 9903.90.08. That note is not on tetrahydrofuran, and this page does not price it. The special-rate text on HTS 2932.19.51.00 includes K. The tetrahydrofuran special-rate text does not. This page does not treat the blank heading as a rate, and it does not treat 3.7 percent as a China total. Confirm the line on hts.usitc.gov before you quote. Section 301 stays on the USTR Section 301 page. The furfuryl alcohol answer is on US duty on furfuryl alcohol from China.
The anti-dumping file, updated_at 2026-05-16T23:32:23.566Z, stores one heading 2932 row. Case A-570-835 is anti-dumping. The product text is Furfuryl alcohol. Exporting country is China. duty_rate_percent is null. The product text does not name tetrahydrofuran. A heading tag is not this product. That gap is not a finding that no order covers tetrahydrofuran. Check ACCESS before you treat it as a clearance.
A list of codes, three free and up to 50 on Pro, is on the China duty list. Subscribe for the longer list and the copyable report. A rate there is shown only when the file stores it.
Frequently asked
What is the US duty on tetrahydrofuran from China?
The USITC extract imported on 25 September 2026 stores a general rate of 3.7 percent on HTS 2932.11.00.00, described as Tetrahydrofuran. The other rate on that line is 25 percent. The unit is kg. The special-rate text does not name China. There is no footnote. Additional duties are blank, so this file does not store a Section 301 percent. Heading 2932 stores no rate. The heading 2932 anti-dumping row is A-570-835, furfuryl alcohol, not tetrahydrofuran. It stores no cash-deposit percent.
Does 3.7 percent include a China program?
No. The special-rate text is Free for a list of programs, and that list does not name China. This page does not treat 3.7 percent as a China total, and it does not add a Section 301 percent.
Is furfuryl alcohol the same line?
No. Furfuryl alcohol and tetrahydrofurfuryl alcohol, HTS 2932.13.00.00, is a different line. It stores the same 3.7 percent general rate and the same 25 percent other rate. Case A-570-835 names furfuryl alcohol, not tetrahydrofuran. 2-Furaldehyde, HTS 2932.12.00.00, stores Free, not 3.7 percent.
Does the file price the 9903.90.08 note on this line?
No. Tetrahydrofuran has no footnote. The note See 9903.90.08 is on HTS 2932.19.51.00, described as Other, not on tetrahydrofuran. This page does not price that note.
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Sourzi shows what official files say. It is not customs or legal advice. For a binding answer, ask a licensed customs broker, a CBP ruling or an Australian Border Force Tariff Advice.
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