Toluene-2,5-Diamine Sulfate from Mexico
Toluene-2,5-diamine sulfate is the salt form used primarily in oxidative hair colorants for its stability. HTS 2921.51.10.00 specifically includes this salt as a derivative of the named diaminotoluene under aromatic polyamine salts.
Duty Rate — Mexico → United States
16.5%
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
• Provide salt confirmation via FTIR/NMR spectra in technical documentation
• Ensure pH stability documentation for sulfate salt during ocean transport
• Comply with EU Cosmetic Regulation 1223/2009 concentration limits if transshipping