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1-Hexene from Mexico

1-Hexene is an acyclic unsaturated hydrocarbon with the formula C6H12, featuring a terminal double bond. It falls under HTS 2901.29.1050 as it is derived from petroleum through cracking processes and is not specifically enumerated elsewhere in the unsaturated acyclic hydrocarbons subheading. This chemical serves as a comonomer in polyethylene production.

Duty Rate — Mexico → United States

10%

Rate breakdown

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

Import Tips

Verify purity certificate and origin documentation proving petroleum derivation to avoid reclassification under Chapter 27

Ensure proper UN number (1993 for flammable liquids) and Hazard Class 3 labeling for DOT compliance