Anthraquinone-2,6-Disulfonic Acid Disodium Salt from Japan
Disodium salt of anthraquinone-2,6-disulfonic acid, an aromatic sulfonated quinone explicitly covered by HTS 2914.79.30.00. Primarily used as a building block for direct dyes in textile industry applications.
Duty Rate — Japan → United States
12.5%
Rate breakdown
9903.05.4912.5%Except for products described in headings 9903.05.85–9903.05.92, articles the product of Japan, with an ad valorem (or ad valorem equivalent) rate of duty under column 1 less than 12.5 percent, as provided for in U.S. note 52 to this subchapter
Import Tips
• Include CAS number (e.g
• 13731-14-3 if applicable) in documentation for precise identification
• Pitfall: mixtures with isomers may require separate HTS under note (b)