Acetoacet-5-chloro-2-toluidide from Mexico
Acetoacet-5-chloro-2-toluidide is a chlorinated β-ketoamide coupler named in HTS 2924.29.31.00. Essential for Hansa yellow pigment production. Classification prioritizes amide functionality.
Duty Rate — Mexico → United States
15.8%
Rate breakdown
9903.05.5510%Except for products described in headings 9903.05.85–9903.05.92 and 9903.05.94, articles the product of Mexico, as provided for in U.S. note 52 to this subchapter
Import Tips
• Critical for diarylide pigment shades; color index specification required
• Chloro substituent position critical; NMR confirmation in CoA
• Store <30°C; include retest date on labeling