5-Chloro-o-Toluidine from Canada
5-Chloro-o-toluidine features chlorine substitution at the 5-position relative to the amino group in the o-toluidine structure. This specifically listed derivative under HTS 2921.43.08.00 serves as an intermediate for azo dyes and agrochemicals.
Duty Rate — Canada → United States
15.8%
Rate breakdown
9903.05.2910%Except for products described in headings 9903.05.85–9903.05.93, articles the product of Canada, as provided for in U.S. note 52 to this subchapter
Import Tips
• Use HPLC chromatograms to distinguish from positional isomers like 4-chloro or 6-chloro variants
• Certify absence of sulfonic acid groups that would classify under different specific listing
• Ship in nitrogen-flushed containers to prevent oxidation common in toluidine derivatives