HFC-245fa Technical Grade from Mexico
99.5% purity HFC-245fa for industrial chemical processing applications including foam and solvent uses. Qualifies under HTS 2903.47.10.00 as chemically defined pentafluoropropane despite technical grade designation.
Duty Rate — Mexico → United States
13.7%
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
• GC-MS analysis confirming isomer ratio required for customs
• Declare exact purity percentage on commercial invoice
• Include stabilization agent declaration if applicable