Ethylenediamine from Canada
Ethylenediamine (EDA) is a colorless liquid organic compound with the formula H2NCH2CH2NH2, classified under HTS 2921.21.00.00 as a basic acyclic polyamine. It is a key industrial intermediate used in chelating agents, pharmaceuticals, and polymer production, meeting Chapter 29 requirements for separate chemically defined organic compounds.
Duty Rate — Canada → United States
15.8%
Rate breakdown
9903.03.0110%Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter
Import Tips
• Verify purity certificate (typically >99%) to confirm classification as chemically defined compound under Chapter 29 note (a)
• Include Material Safety Data Sheet (MSDS) documenting hazardous nature (corrosive, flammable) for DOT and customs compliance
• Avoid misclassification as mixtures; ensure no added solvents exceed Chapter 29 note (e) transport/stabilizer limits