1-Nitroanthraquinone from Mexico
1-Nitroanthraquinone is a nitrated derivative of anthraquinone, featuring a nitro group at position 1 on the anthraquinone core. Classified under HTS 2914.61.00.00 as a nitrated quinone derivative per Chapter 29 notes. Used primarily as an intermediate in vat dye and pharmaceutical synthesis.
Duty Rate — Mexico → United States
10%
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
• Include NMR/HPLC analysis confirming nitro substitution and anthraquinone parent structure
• Declare exact position of substitution (1-position) to avoid misclassification as other isomers
• Ensure <1% impurities; technical grade purity required for Chapter 29 chemical compound status