1,8-Dihydroxyanthraquinone from Mexico
Also known as chrysazin, this anthraquinone derivative is used in dye manufacturing and as a pharmaceutical intermediate. It qualifies for HTS 2942.00.10.00 under U.S. note 3 to section VI as an aromatic compound with oxygen functions specified in the note, following Chapter 29 classification rules.
Duty Rate — Mexico → United States
16.5%
Rate breakdown
9903.03.0110%Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter
Import Tips
• Submit spectroscopic data (NMR/IR) confirming anthraquinone structure per chapter purity requirements
• Avoid mixtures exceeding 1% impurities, which trigger general mixture provisions outside note 3
• Label as 'industrial chemical intermediate only' to prevent Chapter 32 retail dye classification