Anthraquinone-2-sulfonic Acid from Japan
Anthraquinone-2-sulfonic acid is a sulfonated quinone derivative used as an intermediate for disperse dyes and pharmaceuticals. Classified in HTS 2914.69.90.00 as 'other' quinones; sulfonation noted but quinone function principal. Water solubility from sulfonic acid group.
Duty Rate — Japan → United States
5.5%
Rate breakdown
9903.03.030%Articles the product of any country, as provided for in subdivision (aa)(ii) of U.S. note 2 to this subchapter
Import Tips
• Provide pH and solubility data; classify as acid for proper hazmat shipping
• TSCA reporting required if manufactured/processed in US >25,000 lbs/year
• Avoid aqueous solutions unless meeting Chapter 29 note (e) transport criteria