</>Build with Tariff Intelligence|Programmatic access to tariff calculations and HS code classification.Explore Developer Resources →

4-Aminophenol Hydrochloride Salt from Germany

4-Aminophenol hydrochloride is the salt form of p-aminophenol, used in hair dyes, pharmaceuticals, and as a polymer intermediate, featuring amino and phenolic functions. It is classified under HTS 2922.29.81 as salts thereof of amino-phenols, per Chapter 29 note (C)(1) directing inorganic salts to the organic compound's heading. This ensures consistency with the base amino-phenol classification.

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

Declare as 'salts thereof' with base compound name and counterion (HCl) to match HTS description and Chapter 29 salt rules

Include assay data confirming >90% purity of the organic cation to avoid classification as mixtures outside Chapter 29 scope

Check for anti-caking agents; permissible under note (f) if solely for preservation and not altering use