Silver Nitrate Crystals from Mexico
Pure silver nitrate (AgNO3) in crystalline form, a white, odorless solid used primarily in analytical chemistry for silver ion testing and as a precursor in photography. It falls under HTS 2843.21.00.00 as a chemically defined inorganic compound of silver, the precious metal. Highly soluble in water, it must be stored away from light to prevent decomposition.
Duty Rate — Mexico → United States
13.7%
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
• Verify purity certificate (typically 99.9%+ AgNO3) to confirm classification; ensure light-proof packaging to prevent decomposition during transit; declare as hazardous material (UN1493) with proper MSDS