Valeraldehyde
Valeraldehyde (C4H9CHO), or pentanal, is used in flavorings, perfumes, and as a chemical intermediate for pharmaceuticals. Falls under HTS 2912.19.5000 as other acyclic aldehydes without additional oxygen functions, meeting Chapter 29 criteria for separate organic compounds. Distinguished from shorter-chain aldehydes with specific provisions.
Import Duty Rates by Country of Origin
| Origin Country | MFN Rate | Ch.99 Surcharges | Total Effective Rate |
|---|---|---|---|
| 🇨🇳China | 5.5% | +25.0% | 30.5% |
| 🇲🇽Mexico | 5.5% | — | 5.5% |
| 🇨🇦Canada | 5.5% | — | 5.5% |
| 🇩🇪Germany | 5.5% | — | 5.5% |
| 🇯🇵Japan | 5.5% | — | 5.5% |
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If put up in retail packaging exceeding 0.5% concentration for perfumery
Mixtures for specific use as scents fall under Chapter 33, not pure Chapter 29 compounds.
If for technical grade with >5% water or solvent content
Solutions not qualifying under Chapter 29 note (d) or (e) move to chemical preparations.
If esterified with benzoic acid forming benzoate ester
Esters classified with parent acid-function compound per Chapter 29 note on esters.
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Import Tips & Compliance
• Provide NMR spectra verifying aldehyde structure and purity for CBP verification
• Label as UN 2058, Packing Group II; ensure ventilation during transport
• Document commercial identity to prevent reclassification as flavoring preparation
Related Products under HTS 2912.19.50.00
Acetaldehyde
Acetaldehyde (CH3CHO) is a simple acyclic aldehyde used primarily in the production of acetic acid, acetic anhydride, and as a precursor for various chemicals. It falls under HTS 2912.19.5000 as an acyclic aldehyde without other oxygen functions, distinct from formaldehyde, acetaldehyde specified separately, and benzaldehyde. This classification aligns with Chapter 29 notes for separate chemically defined organic compounds.
Propionaldehyde
Propionaldehyde (C2H5CHO), also known as propanal, is an acyclic aldehyde used in the synthesis of propionic acid, plastics, and pharmaceuticals. Classified under HTS 2912.19.5000 as 'other' acyclic aldehydes without other oxygen functions, separate from formaldehyde and acetaldehyde. Meets Chapter 29 requirements for chemically defined organic compounds.
Butyraldehyde
Butyraldehyde (C3H7CHO), or butanal, serves as an intermediate in producing 2-ethylhexanol for plasticizers and synthetic resins. It qualifies for HTS 2912.19.5000 as an acyclic aldehyde lacking other oxygen functions, explicitly 'other' category excluding formaldehyde, acetaldehyde, and benzaldehyde. Pure compound status confirmed per Chapter 29 definitions.
Heptanal
Heptanal (C6H13CHO) is a straight-chain acyclic aldehyde employed in the manufacture of plasticizers, flavors, and pharmaceuticals. Classified in HTS 2912.19.5000 as 'other' acyclic aldehydes without other oxygen functions, consistent with Chapter 29 provisions for pure organic compounds. Excludes ring structures or additional functional groups.
2-Ethylhexanal
2-Ethylhexanal is a branched-chain acyclic aldehyde used in producing 2-ethylhexyl acrylate for adhesives and coatings. It qualifies for HTS 2912.19.5000 as an acyclic aldehyde without other oxygen functions in the 'other' category. Pure compound status per Chapter 29 chemical definition.
Pivaldehyde
Pivaldehyde (pivot aldehyde, (CH3)3CCHO) is a sterically hindered acyclic aldehyde used in pharmaceutical synthesis and as a building block for fine chemicals. Falls under HTS 2912.19.5000 as other acyclic aldehydes lacking additional oxygen functions. Meets all Chapter 29 purity and definition requirements.