Pyrazolone Red Dye Intermediate from Mexico
Pyrazolone Red Dye Intermediate is a substituted pyrazole compound used in azo dye coupling reactions for textile and ink applications. Classified HTS 2933.19.90.00 as unfused pyrazole 'other' per Chapter Note excluding only retail coloring matter.
Duty Rate — Mexico → United States
16.5%
Rate breakdown
9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico
Import Tips
• Distinguish 'dye intermediate' vs 'prepared dye' - intermediates remain Chapter 29
• Include coupling reaction specifications and purity certificate (>95% HPLC)
• Colorants require stability testing data for transportation classification