3-Furoic Acid from Germany
3-Furoic acid features carboxylic acid at position 3 of aromatic furan ring, used in pharmaceutical intermediates. Unfused ring with oxygen hetero-atom only. HTS 2932.19.10.00 designation.
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
• Position-specific isomer certification via NMR essential
• Higher melting point than 2-isomer requires temperature specs
• Pharma-grade needs DMF filing references