# HTS 2910: Epoxides, epoxyalcohols, epoxyphenols and epoxyethers, with a three-membered ring, and their halogenated, sulfonated, nitrated or nitrosated derivatives:

https://geopax.app/tariffs/catalog/29/2910

Source: [2026 HTS Revision 21 (October 9, 2026)](https://hts.usitc.gov/search?query=2910). Additional duties by country of origin may apply; estimate a shipment's full duty with the tariff calculator: https://geopax.app/tariffs/calculator

## 2910: Epoxides, epoxyalcohols, epoxyphenols and epoxyethers, with a three-membered ring, and their halogenated, sulfonated, nitrated or nitrosated derivatives:

| Code | Description | General | Special | Column 2 | Units |
| --- | --- | --- | --- | --- | --- |
| 2910 | Epoxides, epoxyalcohols, epoxyphenols and epoxyethers, with a three-membered ring, and their halogenated, sulfonated, nitrated or nitrosated derivatives: |  |  |  |  |
| 2910.10.00.00 |   Oxirane (Ethylene oxide) | 5.5% | Free (A,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) | 49% | kg |
| 2910.20.00.00 |   Methyloxirane (Propylene oxide) | 5.5% | Free (A,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) | 55% | kg |
| 2910.30.00.00 |   1-Chloro-2,3-epoxypropane (Epichlorohydrin) | 3.7% | Free (A,AU,BH,CL,CO,D,E,IL,JO,K,KR,MA,OM,P,PA,PE,S,SG) | 25% | kg |
| 2910.40.00.00 |   Dieldrin (ISO, INN) | 4.8% | Free (A,AU,BH,CL,CO,D,E,IL,JO,K,KR,MA,OM,P,PA,PE,S,SG) | 31% | kg |
| 2910.50.00.00 |   Endrin | 4.8% | Free (A,AU,BH,CL,CO,D,E,IL,JO,K,KR,MA,OM,P,PA,PE,S,SG) | 31% | kg |
| 2910.90 |   Other: |  |  |  |  |
| 2910.90.10.00 |     Butylene oxide | 4.6% | Free (A*,AU,BH,CL,CO,D,E,IL,JO,K,KR,MA,OM,P,PA,PE,S,SG) | 46% | kg |
|  |     Other: |  |  |  |  |
| 2910.90.20.00 |       Aromatic | 5.5% | Free (A+,AU,BH,CL,CO,D, E,IL,JO,K, KR,MA,OM,P, PA,PE,S,SG) | 15.4¢/kg + 40% | kg |
| 2910.90.91.00 |       Other | 4.8% | Free (A*,AU,BH,CL,CO,D,E,IL,JO,K,KR,MA,OM,P,PA,PE,S,SG) | 31% | kg |