N,N-Dimethylethanolamine (DMEA) from Canada
N,N-Dimethylethanolamine is a tertiary amino alcohol with the formula (CH3)2NCH2CH2OH, classified under HTS 2922.19.9619 as an N,N-dialkyl-2-aminoethanol. It is a clear liquid used primarily as a catalyst in polyurethane foam production and as a pH adjuster in water treatment.
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
• Verify purity certificate (typically >99%) to confirm classification as chemically defined compound under Chapter 29 note (a)
• Include SDS and handling instructions due to corrosive nature; ensure DOT-compliant packaging for transport
• Avoid misclassification as cleaning preparation (HTS 3402) if sold undiluted for industrial use