Red Fuming Nitric Acid (RFNA) from Mexico
Red fuming nitric acid with >6% dissolved NO2, used in bipropellant rocket fuels. Remains under HTS 2808.00.00 as nitric acid variant, chemically defined.
Duty Rate — Mexico → United States
10%
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
• ITAR export controls may apply alongside import duties; UN 2032 labeling mandatory; specialized containers needed