N-Isopropyl-N-methylethanolamine from Canada
This protonatable amino alcohol with isopropyl/methyl substitution on nitrogen classifies in HTS 2922.19.9619 per the dialkyl-2-aminoethanol specification. Applied in epoxy curing agents and water-soluble polymers.
Duty Rate — Canada → United States
16.5%
Rate breakdown
9903.05.2910%Section 301 (forced labor) — additional 10% ad valorem on products of Canada
Import Tips
• Confirm branched isopropyl via HPLC; distinguish from n-propyl isomer
• Ship in nitrogen-blanketed containers to prevent oxidation
• Ensure no pesticide residue claims to avoid Chapter 38 reclassification