# HTS 2928: Organic derivatives of hydrazine or of hydroxylamine:

https://geopax.app/tariffs/catalog/29/2928

Source: [2026 HTS Revision 21 (October 9, 2026)](https://hts.usitc.gov/search?query=2928). Additional duties by country of origin may apply; estimate a shipment's full duty with the tariff calculator: https://geopax.app/tariffs/calculator

## 2928: Organic derivatives of hydrazine or of hydroxylamine:

| Code | Description | General | Special | Column 2 | Units |
| --- | --- | --- | --- | --- | --- |
| 2928.00 | Organic derivatives of hydrazine or of hydroxylamine: |  |  |  |  |
| 2928.00.10.00 |   Methyl ethyl ketoxime | 3.7% | Free (A,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) | 25% | kg |
| 2928.00.15.00 |   Phenylhydrazine | Free |  | 15.4¢/kg + 43.5% | kg |
|  |   Other: |  |  |  |  |
| 2928.00.25.00 |     Aromatic | 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 + 43.5% | kg |
|  |     Other: |  |  |  |  |
| 2928.00.30.00 |       Drugs | 3.7% | Free (A,AU,BH,CL,CO,D,E,IL,JO,K,KR,MA,OM,P,PA,PE,S,SG) | 25% | kg |
| 2928.00.50.00 |       Other | 6.5% | Free (A,AU,BH,CL,CO,D,E,IL,JO,K,KR,MA,OM,P,PA,PE,S,SG) | 30.5% | kg |