2-Anthracenesulfonic acid with anticaking stabilizer from Japan
This form includes an anticaking agent necessary for preservation/transport, explicitly allowed under Chapter 29 note (f), retaining HTS 2904.10.0400 classification. The stabilizer does not alter its primary sulfo hydrocarbon nature. Used in industrial dye manufacturing.
Duty Rate — Japan → United States
15.5%
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
• List stabilizer composition and justify 'necessary for transport' in entry docs; ensure <1% addition to avoid preparation status