N-Isopropyl-N-methylethanolamine from Japan
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 — Japan → United States
12.5%
Rate breakdown
9903.05.4912.5%Section 301 (forced labor) — Japan (col1 rate < 12.5 percent): MFN < 12.5% → total duty capped at 12.5%
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