Butanal with 0.1% Hydroquinone Stabilizer
Butanal with 0.1% Hydroquinone Stabilizer is normal butanal stabilized to prevent polymerization during storage and transport. The stabilizer is necessary for preservation per Chapter 29 note (f), so it remains classified as a separate chemically defined acyclic aldehyde under tariff item 2912.19.00 as 'Other'.
Import Duty Rates by Country of Origin
| Origin Country | MFN Tariff | Surtaxes | Total Effective Rate |
|---|---|---|---|
| 🇨🇳China | Free | — | Free |
| 🇲🇽Mexico | Free | — | Free |
| 🇺🇸United States | Free | — | Free |
| 🇩🇪Germany | Free | — | Free |
| 🇯🇵Japan | Free | — | Free |
Not sure which classification is right?
The Tariff Assistant works through the GRI rules on your specific product to reach the right tariff item — and can price the duty on it in the same conversation.
Import Tips & Compliance
• Ensure the stabilizer is only for preservation or transport and does not render the product suitable for a specific use
• Provide documentation to CBSA showing the stabilizer concentration and purpose
• Check if the product is classified as a dangerous good for transport
Related Products under Tariff item 2912.19.00
2-Ethylhexanal
2-Ethylhexanal, a branched-chain acyclic aldehyde used in producing 2-ethylhexyl acrylate for adhesives and coatings. It is a separate chemically defined acyclic aldehyde without other oxygen functions, meeting Chapter 29 criteria. The product is classified as an 'other' acyclic aldehyde.
2-Methylbutanal
2-Methylbutanal is a branched acyclic aldehyde imparting malty, chocolate-like flavors used in beer, chocolate, and nut flavorings. As a separate chemically defined compound without other oxygen functions, it falls under tariff item 2912.19.00 as 'Other' acyclic aldehydes.
2-Methylpropanal Stabilized
2-Methylpropanal stabilized with BHT antioxidant to prevent polymerization during transport and storage. It is a separate chemically defined acyclic aldehyde without other oxygen functions, and the stabilizer is necessary for preservation. Meets Chapter 29 note (f) allowing added stabilizers.
Acetaldehyde
Acetaldehyde (CH3CHO), a simple acyclic aldehyde used primarily in the production of acetic acid, acetic anhydride, and as a precursor for various chemicals. It is a separate chemically defined acyclic aldehyde without other oxygen functions, meeting Chapter 29 criteria. Classified as an 'other' acyclic aldehyde.
Beta-Citral (Neral Isomer) Fragrance Grade
Beta-Citral (neral), the Z-isomer of citral, is a separate chemically defined acyclic aldehyde without other oxygen functions. It is isolated for specialized fragrance applications in fine perfumes and aromatherapy oils, and falls under tariff item 2912.19.00 as 'Other' acyclic aldehydes.
Biocide Grade Glyoxal 40% Solution
Glyoxal solution meeting biocide standards for industrial water treatment and disinfectant formulations is a pure acyclic dialdehyde. It falls under tariff item 2912.19.00 as a separate chemically defined compound, excluding formulated end-products per Chapter 29 notes.