2-Methyltetrahydrofuran from China
2-Methyltetrahydrofuran is a substituted derivative of tetrahydrofuran, listed under HTS 2932.99.61.00 as a heterocyclic oxygen compound per additional U.S. note 3. Used as green solvent alternative in pharmaceutical manufacturing.
Duty Rate — China → United States
112.5%
Rate breakdown
9903.04.6093.5%Except as provided in heading 9903.04.61, patented pharmaceutical articles as provided for in subdivisions (c) and (d) of U.S. note 40 to this subchapter
9903.05.3112.5%Except for products described in headings 9903.05.85–9903.05.92, articles the product of China, as provided for in U.S. note 52 to this subchapter
Import Tips
• Include bio-based content certification for sustainability claims
• Classify as flammable liquid UN2536 with appropriate packaging
• Maintain GC purity certificates (>99%) for pharmaceutical grade imports