6-Chloro-o-toluidine from Mexico
6-Chloro-o-toluidine, also known as 2-amino-6-chlorotoluene, is a specific aromatic monoamine derivative explicitly named in HTS 2921.43.04.00. This chemically pure compound serves as a key building block in azo dye manufacturing and pharmaceutical intermediates. Its classification is based on its toluidine structure with chlorine substitution.
Duty Rate — Mexico → United States
10%
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
• Include NMR or HPLC test results in documentation to confirm isomer identity as 6-chloro variant
• Comply with TSCA inventory requirements; pre-register if new use intended beyond dye production
• Avoid packaging that suggests consumer use to prevent misclassification as Chapter 38 retail preparations