Butyraldehyde Diethyl Acetal from Germany
Butyraldehyde diethyl acetal serves as an intermediate in flavor synthesis and protecting group chemistry. This linear chain acetal is covered under HTS 2911.00.50.00 as 'other' acetals per Chapter 29 definitions.
Duty Rate — Germany → United States
10%
Rate breakdown
9903.05.3910%Section 301 (forced labor) — European Union member state (col1 rate < 10 percent): MFN < 10% → total duty capped at 10%
Import Tips
• Provide REACH registration if manufactured in Europe
• Declare exact carbon chain length to distinguish from propionaldehyde analogs
• Monitor autoignition temperature for storage/shipping declarations