Ethylenediamine Dihydrochloride from China
Ethylenediamine dihydrochloride is the salt form of ethylenediamine, a white crystalline powder used in pharmaceutical synthesis and polymer curing. As a salt of an organic compound, it is classified in the same heading as the parent compound under Chapter 29 Note 5(C)(1), falling under tariff item 2921.21.00.
Duty Rate — China → Canada
0%
Import Tips
• Confirm the product is the dihydrochloride salt of ethylenediamine, not a free base mixture
• Provide the CAS number (333-18-6) and purity certificate to CBSA
• Check if the salt is subject to any pharmaceutical or chemical control regulations