HFC-23 Medical Aerosol Propellant Blend from Japan
Pharmaceutical-grade propellant mixture containing HFC-23 for metered-dose inhalers and nasal sprays. Classified under HTS 3827.59.00.00 as HFC mixture without CFCs/HCFCs. Meets USP standards for medical applications.
Duty Rate — Japan → United States
12.5%
Rate breakdown
9903.05.4912.5%Except for products described in headings 9903.05.85–9903.05.92, articles the product of Japan, with an ad valorem (or ad valorem equivalent) rate of duty under column 1 less than 12.5 percent, as provided for in U.S. note 52 to this subchapter
Import Tips
• Provide FDA Drug Master File references; ensure GMP manufacturing certification; validate moisture content <10 ppm for pharma use