Hexamethylenediamine Monoacetate from Canada
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 — Canada → United States
16.5%
Rate breakdown
9903.05.2910%Except for products described in headings 9903.05.85–9903.05.93, articles the product of Canada, as provided for in U.S. note 52 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