2-Amino-2-methyl-1-propanol (AMP-95) from Canada
AMP-95 is a sterically hindered amino-alcohol used as a neutralizing agent and corrosion inhibitor, classified in HTS 2922.19.96.90 for its single oxygen-function amino-alcohol structure. It meets Chapter 29 requirements for chemically defined compounds.
Duty Rate — Canada → United States
100%
Rate breakdown
9903.04.6093.5%Pharmaceuticals Annex IV: patented pharma articles — 100% floor rate
9903.05.900%Articles already subject to Section 232 (steel/aluminum/copper + derivatives, autos + parts, wood, medium/heavy vehicles + parts, semiconductors, patented pharma) — U.S. note 52(f)
Import Tips
• Certify as >95% pure to avoid mixture classification under 3824
• Document end-use as industrial chemical, not consumer product
• Ensure proper ventilation markings for amine odor during customs inspection