2,4-Hexadien-1-ol from Canada
2,4-Hexadien-1-ol features conjugated double bonds in an acyclic chain with primary alcohol function, used in specialty polymer applications. Classifies under HTS 2905.29.90.00 as other unsaturated monohydric alcohol. Pure compound status confirmed by Chapter 29 definitions.
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
• Provide NMR spectrum confirming structure/purity; temperature-controlled shipping required; declare exact isomer ratio to prevent 3824 mixture classification