Anhydrous Hydrazine from Canada
Pure anhydrous hydrazine (N2H4) is a highly reactive liquid used in chemical synthesis and aerospace fuels. Classified under HTS 2825.10.00.00 as the base hydrazine compound per Chapter 28 notes.
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
• Classify based on chemical purity (>98%); impurities may shift to waste headings
• Comply with DOT/UN 2029 shipping regulations for flammable liquids
• Provide end-use certification to avoid anti-dumping scrutiny in aerospace applications