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2811.29.50.00/Nitrogen Dioxide (Anhydrous)/Canada

Nitrogen Dioxide (Anhydrous) from Canada

Anhydrous nitrogen dioxide (NO₂), a reddish-brown gas, used in nitration processes and as rocket propellant oxidizer. As an inorganic oxygen compound of nonmetal nitrogen, classified HTS 2811.29.5000. Supplied in cylinders.

Duty Rate — Canada → United States

13.7%

Rate breakdown

9903.05.2910%Section 301 (forced labor) — additional 10% ad valorem on products of Canada
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Import Tips

• UN 1660; requires DOT special permit for cylinders

• Purity >99.5% certification vs. nitric acid mixtures

• Temperature control prevents dimerization to N₂O₄

Nitrogen Dioxide (Anhydrous) from Canada — Import Duty Rate | HTS 2811.29.50.00