Pharmaceutical Grade Neopentyl Glycol USP from Germany
Ultra-pure neopentyl glycol meeting USP standards for use in pharmaceutical intermediate synthesis. As a chemically defined diol without excluded characteristics, properly classified under 2905.39.20.00 rather than medicinal preparations.
Duty Rate — Germany → United States
10%
Rate breakdown
9903.05.3910%Except for products described in headings 9903.05.85–9903.05.92 and 9903.05.97, articles the product of a member state of the European Union, with an ad valorem (or ad valorem equivalent) rate of duty under column 1 less than 10 percent, as provided for in U.S. note 52 to this subchapter
Import Tips
• Include USP/EP certificate and endotoxin testing results to differentiate from industrial grades
• Declare as 'bulk active pharmaceutical ingredient intermediate' with DMF reference if applicable
• Ensure packaging prevents moisture absorption to maintain diol classification vs hydrated forms