Ethylenediamine Tetraacetic Acid (EDTA) Precursor Grade from China
High-purity ethylenediamine (EDA) graded for use as a precursor in EDTA chelant synthesis. It is a separate chemically defined acyclic polyamine, meeting the criteria of Chapter 29 Note 1(a), and is classifiable under tariff item 2921.21.00 as ethylenediamine and its salts.
Duty Rate — China → Canada
0%
Import Tips
• Ensure the product is pure ethylenediamine, not a formulated mixture, to qualify for this tariff item
• Have the chemical's technical data sheet and CAS number (107-15-3) ready for CBSA verification
• Verify if a controlled import permit is needed, as EDA is a listed precursor chemical