2,4-Hexadien-1-ol
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.
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Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If acetate ester derivative
Esters classified with parent acid-function compound per note 5(A).
If pesticide intermediate with specific use formulation
Pesticides and formulations exclude from pure Chapter 29 compounds.
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Import Tips & Compliance
• Provide NMR spectrum confirming structure/purity; temperature-controlled shipping required; declare exact isomer ratio to prevent 3824 mixture classification
Related Products under HTS 2905.29.90.00
Allyl Alcohol
Allyl alcohol (C3H5OH) is an unsaturated monohydric acyclic alcohol with a carbon-carbon double bond, used primarily as a chemical intermediate in organic synthesis. It falls under HTS 2905.29.90.00 as an 'other' unsaturated monohydric alcohol not specifically enumerated elsewhere in the subheading. This classification aligns with Chapter 29 notes for separate chemically defined organic compounds.
2-Buten-1-ol
2-Buten-1-ol is an unsaturated primary alcohol with the formula C4H8O and a double bond between carbons 2-3, used in flavoring and pharmaceutical intermediates. Classified under HTS 2905.29.90.00 as an 'other' acyclic unsaturated monohydric alcohol. Meets Chapter 29 requirements for chemically defined organic compounds with oxygen function.
3-Buten-2-ol
3-Buten-2-ol (CH3CH(OH)CH=CH2) is a secondary unsaturated acyclic alcohol serving as an intermediate in organic synthesis and polymer production. It qualifies for HTS 2905.29.90.00 as an unsaturated monohydric alcohol not otherwise specified. Pure form adheres to Chapter 29's chemically defined compound criteria.
2-Methyl-2-propen-1-ol
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.
3-Penten-2-ol
3-Penten-2-ol is an acyclic unsaturated secondary alcohol with five carbons and internal double bond, employed in fragrance synthesis. HTS 2905.29.90.00 covers this as other unsaturated monohydric acyclic alcohol. Excludes mixtures per Chapter notes.
1-Penten-3-ol
1-Penten-3-ol is a leaf alcohol with unsaturated acyclic structure, valued in food flavorings for green notes. HTS 2905.29.90.00 applies to this other unsaturated monohydric alcohol. Qualifies as separate organic compound without excluded additives.