4-Chloro-o-Toluidine from Mexico
4-Chloro-o-toluidine is a chlorinated derivative of o-toluidine, featuring a methyl group ortho to the amino group and a chlorine substituent at the 4-position. This aromatic monoamine falls under HTS 2921.43.08.00 as a specifically named toluidine derivative used primarily as a chemical intermediate in dye and pharmaceutical synthesis.
Duty Rate — Mexico → United States
15.8%
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
• Provide detailed chemical analysis (NMR, GC-MS) confirming structure matches the named compound in the HTS description
• Include Safety Data Sheets (SDS) and purity certificates (>98%) to verify it's a chemically defined compound without impurities affecting classification
• Avoid packaging suggesting end-use (e.g
• dye mixtures) to prevent reclassification under Chapter 32 coloring matters