3-(4-Hydroxyphenyl)-3-oxopropanoic Acid from Mexico
Beta-keto acid with para-hydroxyphenyl, aromatic ketone-acid-oxygen compound. HTS 2918.30.3000 'other'. Synthesis intermediate.
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
• Stability data for beta-keto acids required
• No coordination metals per note 5(C)