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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%Section 301 (forced labor) — additional 10% ad valorem on products of Canada

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