2-Methyl-2-propen-1-ol from Canada
2-Methyl-2-propen-1-ol, also known as methallyl alcohol, features an acyclic structure with both a methyl group and terminal double bond. Used in resin and adhesive production, it fits HTS 2905.29.90.00 for other unsaturated monohydric alcohols. Chemically defined per Chapter 29 scope.
Duty Rate — Canada → United States
110%
Rate breakdown
9903.04.6096.3%Except as provided in heading 9903.04.61, patented pharmaceutical articles as provided for in subdivisions (c) and (d) of U.S. note 40 to this subchapter
9903.05.2910%Except for products described in headings 9903.05.85–9903.05.93, articles the product of Canada, as provided for in U.S. note 52 to this subchapter
Import Tips
• Certify CAS 513-42-8 and >98% assay; segregate from oxidizers in shipping; monitor for polymerization stabilizers that might trigger mixture classification