Chapter 29 · Organic chemicals · Section 6
HS Code 2917.39
Other
Heading 2917: Polycarboxylic acids, their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulfonated, nitrated or nitrosated derivatives
US HTS + UK Tariff v4.0.1633 · updated 2026-10-21 · sources
Rates on this page are the official published schedule rates, shown for information. This is not a customs ruling: preference programs, Section 232/301 surcharges and per-shipment fees can change what you actually pay.
United States - HTS lines under 2917.39
Source: official Harmonized Tariff Schedule (USITC). "General" is the normal-trade-relations rate; "Special" lists preference programs; "Other" is the column-2 rate. Additional Section 232/301 duties may apply on top.
| HTS code | Description | General | Special | Other | Unit |
|---|---|---|---|---|---|
| 2917.39.04 |
Other > 1,2,4-Benzenetricarboxylic acid, 1,2-dianhydride (Trimellitic anhydride); Phthalic acid; and 4-Sulfo-1,8-naphthalic anhydride |
6.5% | Free (A+,AU,BH,CL,CO,D, E,IL,JO, KR,MA,OM,P, PA,PE,S,SG) | 15.4¢/kg + 37% | kg |
| 2917.39.08 |
Other > Naphthalic anhydride |
Free | - | 15.4¢/kg + 37% | kg |
| 2917.39.12 |
Other > 4,4'-(Hexafluoroisopropylidene)bis(phthalic anhydride) |
Free | - | 15.4¢/kg + 73% | kg |
| 2917.39.15 |
Other > Isophthalic acid |
6.5% | Free (A+,AU,BH,CL,CO,D, E,IL,JO, KR,MA,OM,P, PA,PE,S,SG) | 15.4¢/kg + 40% | kg |
| 2917.39.17 |
Other > Tetrabromophthalic anhydride |
6.5% | Free (A+,AU,BH,CL,CO,D, E,IL,JO, KR,MA,OM,P, PA,PE,S,SG) | 15.4¢/kg + 73% | kg |
| 2917.39.20 |
Other > Other > Plasticizers |
6.5% | Free (A,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) | 15.4¢/kg + 57% | kg |
| 2917.39.30 |
Other > Other > Products described in additional U.S. note 3 to section VI |
6.5% | Free (A+,AU,BH,CL,CO,D, E,IL,JO,K, KR,MA,OM,P, PA,PE,S,SG) | 15.4¢/kg + 73% | kg |
| 2917.39.70 |
Other > Other > Other |
6.5% | Free (A+,AU,BH,CL,CO,D,E,IL,JO,KR,L,MA,OM,P,PA,PE,S,SG) | 15.4¢/kg + 73% | kg |
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Enter the customs value (and quantity, when a rate is per-unit) to estimate the general-rate duty per HTS line. Estimates exclude Section 232/301 surcharges, MPF/HMF and fees. Not a customs ruling.
European Union - CN codes under 2917.39
Source: EU Combined Nomenclature (Eurostat, © European Union, reused per Decision 2011/833/EU). Duty rates and measures live in TARIC; each code links to the official consultation.
| CN code | Description | |
|---|---|---|
| 2917 39 35 | Bis(2-ethylhexyl) benzene-1,4-dicarboxylate (DOTP) | EU duty (TARIC) → |
| 2917 39 20 | Ester or anhydride of tetrabromophthalic acid; benzene-1,2,4-tricarboxylic acid; isophthaloyl dichloride, containing by weight 0,8 % or less of terephthaloyl dichloride; naphthalene-1,4,5,8-tetracarboxylic acid; tetrachlorophthalic anhydride; sodium 3,5-bis(methoxycarbonyl)benzenesulphonate | EU duty (TARIC) → |
| 2917 39 85 | Other | EU duty (TARIC) → |
| 2917 39 00 | Other | EU duty (TARIC) → |
United Kingdom - commodity codes under 2917.39
Source: UK Integrated Online Tariff (Open Government Licence v3.0). Declarable 10-digit codes go on the customs declaration; check the official page for the current duty and VAT measures.
| Commodity code | Description | |
|---|---|---|
| 2917 39 00 00 | Other | UK duty & VAT → |
| 2917 39 20 00 | Ester or anhydride of tetrabromophthalic acid; benzene-1,2,4-tricarboxylic acid; isophthaloyl dichloride, containing by weight 0,8|% or less of terephthaloyl dichloride; naphthalene-1,4,5,8-tetracarboxylic acid; tetrachlorophthalic anhydride; sodium 3,5-bis(methoxycarbonyl)benzenesulphonate | UK duty & VAT → |
| 2917 39 35 00 | Bis(2-ethylhexyl) benzene-1,4-dicarboxylate (DOTP) | UK duty & VAT → |
| 2917 39 85 00 | Other | UK duty & VAT → |
| 2917 39 85 20 | Dibutyl-1,4-benzenedicarboxylate (CAS RN 1962-75-0) | UK duty & VAT → |
| 2917 39 85 25 | Naphthalene-1,8-dicarboxylic anhydride (CAS RN 81-84-5) | UK duty & VAT → |
| 2917 39 85 30 | Benzene-1,2:4,5-tetracarboxylic dianhydride (CAS RN 89-32-7) | UK duty & VAT → |
| 2917 39 85 45 | 3-(4-Chlorophenyl)glutaric acid (CAS RN 35271-74-0) with a purity by weight of 98 % or more | UK duty & VAT → |
| 2917 39 85 50 | 1,4,5,8-Naphthalenetetracarboxylic acid-1,8-monoanhydride (CAS RN 52671-72-4) | UK duty & VAT → |
| 2917 39 85 55 | 3-Nitrophthalic acid (CAS RN 603-11-2) with a purity by weight of 98 % or more | UK duty & VAT → |
| 2917 39 85 60 | Perylene-3,4:9,10-tetracarboxylic dianhydride(CAS RN 128-69-8) | UK duty & VAT → |
| 2917 39 85 90 | Other | UK duty & VAT → |
Nearby codes in heading 2917
The subheadings immediately before and after 2917.39 in chapter 29.
Sources: U.S. International Trade Commission, Harmonized Tariff Schedule (public domain) · EU Combined Nomenclature © European Union, Eurostat (Decision 2011/833/EU) · UK Integrated Online Tariff, contains public sector information licensed under the Open Government Licence v3.0. Data refreshed weekly. Details on About & Data Sources.
Frequently asked questions
Common questions about HS code 2917.39.
What is HS code 2917.39?
HS code 2917.39 covers: Other. It belongs to chapter 29 (Organic chemicals) of the Harmonized System.
What is the US import duty for HS code 2917.39?
The US general (normal trade relations) rates under this subheading range: Free - 6.5%. Preference programs and Section 232/301 surcharges can change the effective rate; see the HTS lines for detail.
What is the UK commodity code for 2917.39?
The UK extends 2917.39 to 12 declarable 10-digit commodity codes, starting with 2917390000. The full code goes on the UK customs declaration.