Isovaleric Acid from Germany
Isovaleric acid (3-methylbutanoic acid) is a saturated acyclic monocarboxylic acid with five carbon atoms, classified under HTS 2915.60.50.00 as 'other' butanoic/pentanoic acids. It is commonly used in flavorings, perfumes, and pharmaceuticals due to its fruity odor.
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
• Verify purity certificate to confirm it meets Chapter 29 definition of chemically defined organic compound without impurities affecting classification
• Include safety data sheets (SDS) as it has strong odor; ensure proper Hazard Class 8 labeling for corrosive liquids
• Avoid misclassification as mixtures if blended with solvents beyond transport allowances per Chapter Note (e)