2,4-Dihydroxyacetophenone from Canada
2,4-Dihydroxyacetophenone is an aromatic polyketone-phenol used in cosmetic formulations and as a pharmaceutical intermediate. Falls under HTS 2914.50.30.00 as an aromatic ketone with other oxygen functions. The compound's chelating properties make it valuable in metal-complexing applications.
Duty Rate — Canada → United States
110%
Rate breakdown
9903.04.6094.5%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
9903.05.2910%Except for products described in headings 9903.05.85–9903.05.93, articles the product of Canada, as provided for in U.S. note 52 to this subchapter
Import Tips
• Include Cosmetic Ingredient Review (CIR) safety data if destined for personal care products
• Maintain temperature <25°C during shipping to preserve phenolic functionality
• Separate from food-grade shipments to avoid cross-contamination concerns