Harmonized Tariff Schedule of the U.S. › Chapter 29 Organic chemicals
2933.54.00.00Tariff line
Classification path
Heterocyclic compounds with nitrogen hetero-atom(s) only
2933
Compounds containing a pyrimidine ring (whether or not hydrogenated) or piperazine ring in the structure
Other derivatives of malonylurea (barbituric acid); salts thereof
2933.54.00.00
Rates of duty
- General rate (Column 1)
- 3.7%
- Special
- Free (A+, AU, BH, CL, CO, D, E, IL, JO, K, KR, L, MA, OM, P, PA, PE, S, SG)
- Column 2
- 50%
- Unit
- kg
- Printed page
- 1553
Measure flagsfor origin CN
- Section 301 forced labor: on an exemption list9903.05.89 · note 52(e)
- Partner government agency (PGA) requirementsFDA FD1