N,N-Dimethylethylenediamine from Canada
This tertiary amine derivative features an acyclic chain with both primary and tertiary amine functionalities, fitting HTS 2921.19.61.95 for other acyclic monoamine derivatives. Commonly used in pharmaceutical intermediates and polymer synthesis.
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
• Submit NMR spectra confirming acyclic structure to distinguish from cyclic dimethylpiperazine analogs
• Label containers with GHS corrosive pictograms and UN 2735 proper shipping name for amine transport
• Avoid bulk packaging over 200L IBCs without stabilizer certification to prevent polymerization during transit