Research Grade Ethane Gas from Mexico
High-purity ethane (C2H6) gas supplied in compressed cylinders for laboratory research and chemical synthesis. Classified under HTS 2901.10.10.00 as a separate chemically defined acyclic saturated hydrocarbon. Meets Chapter 29 note (a) for pure organic compounds.
Duty Rate — Mexico → United States
10%
Rate breakdown
9903.05.5510%Except for products described in headings 9903.05.85–9903.05.92 and 9903.05.94, articles the product of Mexico, as provided for in U.S. note 52 to this subchapter
Import Tips
• Provide Safety Data Sheet (SDS) and purity certificate; ensure DOT-compliant cylinders; verify end-use declaration to avoid Chapter 27 reclassification