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Ethylene Oxide (Pure) from Mexico

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 — Mexico → United States

15.5%

Rate breakdown

9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico

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

Ethylene Oxide (Pure) from Mexico — Import Duty Rate | HTS 2910.10.00.00