High Purity Butyl Cellosolve Solvent from Mexico
Laboratory-grade monobutyl ether of ethylene glycol (>99% pure) for chemical synthesis and extractions. Falls under HTS 2909.43.00.00 as a separate chemically defined organic compound without additives.
Duty Rate — Mexico → United States
15.5%
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 HPLC purity report; stabilizer-free for pure classification
• Pitfall: lab packs may be seen as Chapter 38 if retail-oriented