Isobutyraldehyde from Germany
Isobutyraldehyde ((CH3)2CHCHO) is a branched acyclic aldehyde critical for producing isobutanol, methionine, and fragrances. Classified HTS 2912.19.5000 as acyclic aldehyde without other oxygen functions, in 'other' subcategory. Pure organic compound per Chapter 29 standards.
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
• CAS 78-84-2 documentation required; include distillation range specs
• Flammable liquid UN 2045; inhibit polymerization during storage
• Confirm <0.1% methanol content to avoid alcohol heading misclassification