CFC-115 High-Purity Refrigerant (99.99%) from Mexico
Ultra-high purity monochloropentafluoroethane (CFC-115) at 99.99%, a monochloroperfluorinated ethane derivative classifiable exclusively in HTS 2903.77.00.40 due to its acyclic structure and specific halogen content. Used in precision cooling for medical and laboratory equipment. Packaged in evacuated cylinders to prevent contamination.
Duty Rate — Mexico → United States
13.7%
Rate breakdown
9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico
Import Tips
• Provide third-party lab analysis certificates confirming purity to match the statistical breakout
• Ensure packaging complies with IATA dangerous goods regulations for air import
• Monitor U.S. consumption allowances as imports may require allocation under Title VI