Subheading 2933.37
US HTSN-Phenethyl-4-piperidone (NPP)
1 tariff line
| HTS Code | Description | MFN Rate | Special |
|---|---|---|---|
| 2933.37.00 | N-Phenethyl-4-piperidone (NPP) | 6.5% | Free (A+,AU,BH,CL,CO,D,E,IL,JO,K,KR,MA,OM,P,PA,PE,S,SG) |
Source: US International Trade Commission (USITC). For informational purposes only. Consult the official HTS and a licensed customs broker for binding rates.