2-Naphthylamine-3,6-disulfonic Acid (R Acid) from Japan
R Acid is a disulfonated derivative of 2-naphthylamine included in HTS 2921.45.60.00 per U.S. note 3. Critical intermediate for direct and reactive dyes used in cotton dyeing.
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
• Label with GHS pictograms for skin corrosion and aquatic toxicity hazards
• Verify country of origin as antidumping duties may apply to certain dye intermediates
• Use refrigerated containers if stability data indicates temperature sensitivity