Hexamethylenediamine Adipate Salt from Mexico
Hexamethylenediamine Adipate Salt is a 1:1 salt formed from hexamethylenediamine and adipic acid. It is classified under tariff item 2921.22.00 as a salt of hexamethylenediamine, regardless of the acid component, since the heading covers the amine salt.
Duty Rate — Mexico → Canada
0%
Import Tips
• Classify the product under 2921.22.00 based on the hexamethylenediamine component
• Provide the chemical formula and structure on the safety data sheet
• Be aware that Chapter 29 Note 3 may apply if the product could fall under multiple headings