Pentachlorofluoroethane from China
Pentachlorofluoroethane (C2Cl5F) represents the extreme chlorine-rich end of perhalogenated ethanes under HTS 2903.77.00. This acyclic hydrocarbon is fully substituted with five Cl and one F atoms only. Used in specialized chemical synthesis and formerly as intermediates.
Duty Rate — China → United States
16.2%
Rate breakdown
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
• Secure DEA permits if used in controlled substance synthesis
• Test for phosgene impurities per safety regulations
• Declare as 'research chemical' if quantities under lab scale