2-Aminophenol Hydrochloride Salt from China
2-Aminophenol hydrochloride is the salt form of an amino-phenol, where the oxygen-function amino-compound is protonated and paired with HCl, classified under 2922 per chapter note on salts. Used in synthesis of pharmaceuticals, dyes, and rubber antioxidants. Its inclusion in additional U.S. note 3 places it specifically in subheading 2922.29.61.00.
Duty Rate — China → United States
137.5%
Rate breakdown
9903.04.6093.5%Except as provided in heading 9903.04.61, patented pharmaceutical articles as provided for in subdivisions (c) and (d) of U.S. note 40 to this subchapter
9903.05.3112.5%Except for products described in headings 9903.05.85–9903.05.92, articles the product of China, as provided for in U.S. note 52 to this subchapter
9903.88.0325%Except as provided in headings 9903.88.13, 9903.88.18, 9903.88.33, 9903.88.34, 9903.88.35, 9903.88.36, 9903.88.37, 9903.88.38, 9903.88.40, 9903.88.41, 9903.88.43, 9903.88.45, 9903.88.46, 9903.88.48, 9903.88.56, 9903.88.64, 9903.88.66, 9903.88.67, 9903.88.68, or 9903.88.69, articles the product of China, as provided for in U.S. note 20(e) to this subchapter and as provided for in the subheadings enumerated in U.S. note 20(f)
Import Tips
• Provide salt formation documentation and molecular structure to distinguish from base compound under Chapter 29 salt rules
• Ensure proper labeling of CAS number (51-78-5 for base) and concentration to avoid reclassification as a mixture
• Check for anti-dumping duties on specific amino-phenol salts; declare country of origin accurately