Sodium Perfluorooctanoate from Mexico
Sodium perfluorooctanoate (C7F15COONa) is the sodium salt form of PFOA, classified under HTS 2915.90.18.10 per Chapter Note 5(C)(1) which directs organic salts to the heading of the parent acid. Used in surfactant applications and chemical synthesis.
Duty Rate — Mexico → United States
110%
Rate breakdown
9903.04.6095.8%Except as provided in heading 9903.04.61, patented pharmaceutical articles as provided for in subdivisions (c) and (d) of U.S. note 40 to this subchapter
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
• Submit detailed chemical composition data showing >95% purity as sodium perfluorooctanoate to prevent reclassification as mixtures
• Comply with REACH and TSCA pre-manufacture notifications due to PFOA restrictions in multiple jurisdictions
• Use UN-approved packaging for corrosive solids and include GHS labeling on all import documentation