Perfluoropropionic Acid (PFPrA) from Germany
Shortest commercial perfluorocarboxylic acid (C2F5COOH), fully fluorinated with no hydrogen on carbon chain. 2903.78.00.00 classification reflects perhalogenated acyclic hydrocarbon derivative status. Used in specialty fluorochemical synthesis.
Duty Rate — Germany → United States
10%
Rate breakdown
9903.05.3910%Section 301 (forced labor) — European Union member state (col1 rate < 10 percent): MFN < 10% → total duty capped at 10%
Import Tips
• Highly corrosive; specify DOT proper shipping name 'Corrosive liquid, acidic, organic, n.o.s.',Provide vapor pressure data for proper ventilation requirements
• Confirm <0.1% isomer impurities to maintain pure compound classification