Dinitrogen Pentoxide from Canada
Dinitrogen pentoxide (N₂O₅), the anhydride of nitric acid, used in nitrating mixtures. Inorganic oxygen compound of nitrogen under HTS 2811.29.5000. Unstable white solid.
Duty Rate — Canada → United States
13.7%
Rate breakdown
9903.05.2910%Except for products described in headings 9903.05.85–9903.05.93, articles the product of Canada, as provided for in U.S. note 52 to this subchapter
Import Tips
• Extremely unstable; import low quantities with stabilizers
• Often generated in situ; verify standalone compound status
• Decomposes to NO₂/NO₃; special temperature-controlled shipping