Chapter 29 · Organic chemicals · Section 6
HS Code 2918.19
Other
Heading 2918: Carboxylic acids with additional oxygen function and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulfonated, nitrated or nitrosated derivatives
US HTS + UK Tariff v4.0.1596 · updated 2026-09-10 · sources
United States - HTS lines under 2918.19
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 |
|---|---|---|---|---|---|
| 2918.19.11 |
Other > Aromatic > Benzilic acid, methyl ester |
5.8% | Free (A+,AU,BH,CL,CO,D, E,IL,JO, KR,MA,OM,P, PA,PE,S,SG) | 15.4¢/kg + 40% | kg |
| 2918.19.12 |
Aromatic > Phenylglycolic acid (Mandelic acid), its salts and esters > Mandelic acid |
Free | - | 15.4¢/kg + 67.5% | kg |
| 2918.19.15 |
Aromatic > Phenylglycolic acid (Mandelic acid), its salts and esters > Other |
6.5% | Free (A+,AU,BH,CL,CO,D, E,IL,JO, K,KR,MA,OM,P, PA,PE,S,SG) | 15.4¢/kg + 67.5% | kg |
| 2918.19.20 |
Aromatic > 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,L,MA,OM,P, PA,PE,S,SG) | 15.4¢/kg + 57% | kg |
| 2918.19.31 |
Aromatic > Other > Other |
6.5% | Free (A+,AU,BH,CL,CO,D, E,IL,JO,K, KR,L,MA,OM,P, PA,PE,S,SG) | 15.4¢/kg + 57% | kg |
| 2918.19.60 |
Other > Other > Malic acid |
4% | Free (A,AU,BH,CL,CO,D,E,IL,JO,K,KR,MA,OM,P,PA,PE,S,SG) | 25% | kg |
| 2918.19.90 |
Other > Other > Other |
4% | Free (A+,AU,BH,CL,CO,D, E,IL,JO,K, KR,MA,OM,P, PA,PE,S,SG) | 25% | kg |
Estimate the US duty runs in your browser · no caps
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 2918.19
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 | |
|---|---|---|
| 2918 19 30 | Cholic acid, 3-α,12-α-dihydroxy-5-β-cholan-24-oic acid (deoxycholic acid), their salts and esters | EU duty (TARIC) → |
| 2918 19 40 | 2,2-Bis(hydroxymethyl)propionic acid | EU duty (TARIC) → |
| 2918 19 98 | Other | EU duty (TARIC) → |
| 2918 19 00 | Other | EU duty (TARIC) → |
United Kingdom - commodity codes under 2918.19
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 | |
|---|---|---|
| 2918 19 00 00 | Other | UK duty & VAT → |
| 2918 19 30 00 | Cholic acid, 3-α,12-α-dihydroxy-5-β-cholan-24-oic acid (deoxycholic acid), their salts and esters | UK duty & VAT → |
| 2918 19 30 10 | Cholic acid (CAS RN 81-25-4) | UK duty & VAT → |
| 2918 19 30 20 | 3-α,12-α-Dihydroxy-5-β-cholan-24-oic acid (deoxycholic acid) (CAS RN 83-44-3) | UK duty & VAT → |
| 2918 19 30 90 | Other | UK duty & VAT → |
| 2918 19 40 00 | 2,2-Bis(hydroxymethyl)propionic acid | UK duty & VAT → |
| 2918 19 98 00 | Other | UK duty & VAT → |
| 2918 19 98 20 | L-Malic acid (CAS RN 97-67-6) | UK duty & VAT → |
| 2918 19 98 25 | (S)-2-Hydroxy-2-phenylacetic acid (CAS RN 17199-29-0) with a purity by weight of 99 % or more | UK duty & VAT → |
| 2918 19 98 30 | Ethyl 1-hydroxycyclopentanecarboxylate (CAS RN 41248-23-1) | UK duty & VAT → |
| 2918 19 98 50 | 12-Hydroxyoctadecanoic acid (CAS RN 106-14-9) with a purity by weight of 90 % or more for use in the manufacture of polyglycerin-poly-12-hydroxyoctadecanoic acid esters | UK duty & VAT → |
| 2918 19 98 60 | (R)-tert-butyl 2'-(1-hydroxyethyl)-3-methyl-[1,1'-biphenyl]-4-carboxylate (CAS RN 1246560-92-8) with a purity by weight of 98 % or more | UK duty & VAT → |
| 2918 19 98 70 | Rac-tert-butyl 3-hydroxy-4-pentenoate (CAS RN 122763-67-1) with a purity by weight of 98 % or more | UK duty & VAT → |
| 2918 19 98 90 | Other | UK duty & VAT → |
Other subheadings in 2918
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.