Red Fuming Nitric Acid (RFNA) from Japan
Red fuming nitric acid with 1-2% dissolved NO2, giving its characteristic red color, used in aerospace bipropellant fuels. Falls squarely under HTS 2808.00.0010 as chemically defined nitric acid per Chapter 28. High assay purity (>95% HNO3) confirms inorganic acid classification.
Duty Rate — Japan → United States
10%
Rate breakdown
9903.03.0110%Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter
Import Tips
• Secure ITAR/EAR export licenses from origin country due to missile tech applications; use Type 317L stainless inhibitors if stored long-term; test for peroxides before import as they indicate decomposition