Harmonized Tariff Schedule of the U.S. › Chapter 29 Organic chemicals
2908.99.06.00Tariff line
Classification path
Halogenated, sulfonated, nitrated or nitrosated derivatives of phenols or phenol-alcohols
2908
Other
Other
Derivatives containing only sulfo groups, their salts and esters
4-Hydroxy-1-naphthalenesulfonic acid (1-Naphthol-4-sulfonic acid)
2908.99.06.00
Rates of duty
- General rate (Column 1)
- Free
- Special
- —
- Column 2
- 15.4¢/kg + 45.5%
- Unit
- kg
- Printed page
- 1450
Measure flagsfor origin CN
- Section 301 China, L4A9903.88.15 · 7.5%
- Partner government agency (PGA) requirementsEPA EP7