2,5-Dihydroxyacetophenone from China
2,5-Dihydroxyacetophenone serves as a dye intermediate and pharmaceutical precursor with dual phenolic functionality. Classified under HTS 2914.50.30.00 as an aromatic ketone-phenol 'other'. Its chelating ability supports metal extraction applications.
Duty Rate — China → United States
30.5%
Rate breakdown
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)
9903.03.030%Articles the product of any country, as provided for in subdivision (aa)(ii) of U.S. note 2 to this subchapter
Import Tips
• Validate NMR spectrum against reference standards for customs verification
• Use desiccated packaging to maintain anhydrous specifications
• Avoid proximity to strong bases during storage/shipping to prevent resinification