Ethylene Oxide (Pure) from Canada
Ethylene oxide is a colorless, flammable gas with the chemical formula C2H4O, classified as a three-membered ring epoxide under HTS 2910.10.00.00. It serves as a fundamental organic compound used primarily in industrial synthesis rather than for specific consumer applications.
Duty Rate — Canada → United States
15.5%
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
• Classify as hazardous material under DOT regulations with proper UN 1040 labeling
• Provide Safety Data Sheets (SDS) and ensure cylinders meet DOT specifications
• Avoid misclassification as mixtures which may fall outside Chapter 29