Benzofuran from Mexico
Benzofuran is an aromatic heterocyclic compound with a benzene ring fused to a furan ring, classified as a cyclic hydrocarbon under the general 'other' provision of HTS 2902.90.90.00. Used in pharmaceuticals, agrochemicals, and fragrances.
Duty Rate — Mexico → United States
10%
Rate breakdown
9903.05.5510%Except for products described in headings 9903.05.85–9903.05.92 and 9903.05.94, articles the product of Mexico, as provided for in U.S. note 52 to this subchapter
Import Tips
• Include structural analysis confirming carbon-oxygen bonding doesn't qualify as oxygen-function compound
• Declare CAS number (271-89-6) on commercial invoice for customs verification
• Ensure solvent-free specification to avoid note 2(e) solution classifications