N,N'-Bis(2,2,6,6-tetramethyl-4-piperidinyl)-1,6-hexane diamine from China
N,N'-Bis(2,2,6,6-tetramethyl-4-piperidinyl)-1,6-hexane diamine is a piperidine derivative with a hexane diamine linkage. It is a separate chemically defined organic compound with nitrogen hetero-atoms, classified under tariff item 2933.39.00 as 'Other' heterocyclic compounds with nitrogen hetero-atom(s) only.
Duty Rate — China → Canada
0%
Import Tips
• Ensure the product is a separate chemically defined compound, per Chapter 29 Note 1(a)
• Provide a Certificate of Analysis to confirm the chemical identity
• Verify if the product is subject to any polymer additive regulations or restrictions