2922.50.07.00/3,4-Diaminophenetole Dihydrogen Sulfate/Mexico

3,4-Diaminophenetole Dihydrogen Sulfate from Mexico

3,4-Diaminophenetole dihydrogen sulfate is a chemically defined aromatic amino-alcohol-phenol compound with oxygen function, explicitly listed under HTS 2922.50.0700. It is primarily used as an intermediate in the synthesis of oxidative hair dyes for permanent coloring applications.

Duty Rate — Mexico → United States

0%

Rate breakdown

9903.03.030%Articles the product of any country, as provided for in subdivision (aa)(ii) of U.S. note 2 to this subchapter
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Import Tips

• Provide detailed chemical analysis and CAS number (615-05-4) on commercial invoice to confirm classification as listed compound

• Ensure SDS and purity certificates (>98%) to meet REACH/ TSCA registration requirements for cosmetic intermediates

• Avoid misclassification as general dye by specifying intermediate use, not finished coloring matter (excl

• Ch. 32)