Isobutyraldehyde Diethyl Acetal
Isobutyraldehyde diethyl acetal is a branched-chain acetal derived from isobutyraldehyde, used as an intermediate in pharmaceutical synthesis. It is a separate chemically defined organic compound with an acetal function and no other oxygen functions, classifiable under tariff item 2911.00.00.
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 |
More Specific Codes
This product may fall under a more specific subheading:
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If the product is an ester of isobutyric acid
Esters of acid-function compounds are classified with the acid under Chapter 29 notes.
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
• Confirm the product meets the chemical purity standards of Chapter 29 by providing a certificate of analysis
• Declare the end use (e.g
• pharmaceutical intermediate) to the CBSA if requested, but note that end use does not affect the tariff classification
• Keep records of the manufacturing process to show it is not a mixture of isomers excluded by Chapter 29
Related Products under Tariff item 2911.00.00
1,1-Bis(1-methylethoxy)cyclohexane
1,1-Bis(1-methylethoxy)cyclohexane is a specific acetal compound featuring a cyclohexane ring with two isopropoxy groups attached to the same carbon. It is a separate chemically defined organic compound with an acetal structure, falling under tariff item 2911.00.00 for acetals and hemiacetals.
1,1-Diethoxyethane (Acetal)
1,1-Diethoxyethane is the diethyl acetal of acetaldehyde, a volatile liquid used as a protecting group in organic synthesis. This separate chemically defined acetal compound falls under tariff item 2911.00.00 for acetals and hemiacetals.
1,1-Diisopropoxy Cyclohexane Technical Grade
Technical grade 1,1-bis(1-methylethoxy)cyclohexane with >98% purity is used in lab-scale organic protection reactions. It is a separate chemically defined acetal compound, meeting the definition of heading 29.11 for acetals and hemiacetals.
2-Ethylhexanal Diethyl Acetal
2-Ethylhexanal diethyl acetal serves as an intermediate for plasticizers and lubricants. This branched-chain acetal is a separate chemically defined compound, classified under tariff item 2911.00.00 for acetals and hemiacetals.
Acetaldehyde Dimethyl Acetal
Acetaldehyde dimethyl acetal (1,1-dimethoxyethane) is used as a flavoring agent and chemical intermediate. This simple aliphatic acetal is a separate chemically defined compound, falling under tariff item 2911.00.00 for acetals and hemiacetals.
Benzaldehyde Diethyl Acetal
Benzaldehyde diethyl acetal is the acetal formed from benzaldehyde and ethanol, used as a fragrance intermediate and protecting agent. This separate chemically defined acetal compound falls under tariff item 2911.00.00 for acetals and hemiacetals.