Fast Scarlet Base R from Japan
Fast Scarlet Base R, an aromatic amine derivative, functions as a diazo component for scarlet azo dyes exhibiting excellent fastness to light and chlorine. HTS 2921.49.32.00 classification applies as it is a separate chemically defined amine-function compound per Chapter 29 note (a). Essential for high-performance textile coloration.
Duty Rate — Japan → United States
16.5%
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
• Include analytical chromatograms confirming single compound purity >98% for Chapter 29 eligibility
• Declare proper UN number for hazardous goods transport and verify IMDG compliance for ocean freight
• Prevent duty disputes by documenting exclusion from Chapter 32 coloring matter provisions