2-Aminophenol-4-Sulfate (limited impurities) from Germany
2-Aminophenol-4-sulfate is a derivative used in dye coupling, with sulfate group but classified as amino-phenol if not principally sulfonated. It falls under HTS 2922.29.81 as 'other' provided sulfonation doesn't dominate per heading 2930 exclusion notes. Meets Chapter 29 as chemically defined with single oxygen function emphasized.
Duty Rate — Germany → United States
10%
Rate breakdown
9903.05.3910%Section 301 (forced labor) — European Union member state (col1 rate < 10 percent): MFN < 10% → total duty capped at 10%
Import Tips
• Include functional group analysis showing amino-phenol as principal characteristic, not sulfonated derivative
• Declare sulfate content <20% to stay within 'impurities' allowance of Chapter 29 note (a)