4-Aminobenzophenone from Mexico
4-Aminobenzophenone is a diaryl ketone bearing an amino group, classified as an amino-ketone under HTS 2922.39.5000 due to its single oxygen function. Essential intermediate for UV stabilizers and pharmaceuticals.
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
• Provide REACH compliance docs if EU origin; ensure invoice specifies 'for industrial synthesis only.' Pitfall: bulk packaging may trigger 3824 mixture classification