Hexamethylenediamine Monoacetate from Japan
Monoacetic acid salt of hexamethylenediamine used in textile finishing agents. HTS 2921.22.5000 as 'other' salt of the polyamine. pH typically 8-10 in solution.
Duty Rate — Japan → United States
16.5%
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
• Specify mono- vs di-substitution ratio on COA to prevent undervaluation
• Use IBC totes with secondary containment for spill prevention
• Include neutralization procedures in SDS for emergency response