Selenium Dioxide from Mexico
Selenium dioxide (SeO₂) employed in organic synthesis and glass coloring is a volatile inorganic oxygen compound of nonmetal selenium. Classified under HTS 2811.29.5000 excluding doped forms. White crystalline solid.
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
• UN 1905 hazardous; oxidizing solid label required
• Ventilated packaging to prevent pressure buildup
• Electronic grade specs trigger 2812.90 review