4-Aminophenol Hydrochloride from Mexico
4-Aminophenol hydrochloride salt features the amino-phenol base with single oxygen function, classified with parent under 2922 salts provision. Used in polymer and dye production. Specific to 2922.29.61.00 via additional note 3.
Duty Rate — Mexico → United States
110%
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
9903.05.5510%Except for products described in headings 9903.05.85–9903.05.92 and 9903.05.94, articles the product of Mexico, as provided for in U.S. note 52 to this subchapter
Import Tips
• Certify HCl content to rule out organo-sulfur misclassification
• Use UN-approved packaging for corrosive salt properties