2-Amino-5-chloro-p-toluenesulfonic acid from Japan
An aromatic amine compound with amino, chloro, methyl (tolyl), and sulfonic acid groups on a benzene ring, explicitly listed in HTS 2921.43.24.00. Classified here as a toluidine derivative under aromatic monoamines per Chapter 29 notes. Used in manufacturing azo dyes and pigments.
Duty Rate — Japan → United States
12.5%
Rate breakdown
9903.05.4912.5%Except for products described in headings 9903.05.85–9903.05.92, articles the product of Japan, with an ad valorem (or ad valorem equivalent) rate of duty under column 1 less than 12.5 percent, as provided for in U.S. note 52 to this subchapter
Import Tips
• Provide detailed chemical structure and CAS number in import docs to match exact HTS specification and prevent reclassification
• Classify as hazardous material if concentration exceeds thresholds; ensure UN-approved packaging for air/sea transport