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Petroleum 4-Methyl-1-Pentene from Mexico

4-Methyl-1-pentene is a branched alpha-olefin (C6H12) from petroleum propylene dimerization. HTS 2901.29.10 classification as petroleum-derived other unsaturated acyclic hydrocarbon. Monomer for specialty transparent polyolefins and copolymers.

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

,Polymerization inhibitor (4-tert-butylcatechol) level certification

Low water content (<50 ppm) critical for downstream polymerization

Petroleum 4-Methyl-1-Pentene from Mexico — Import Duty Rate | HTS 2901.29.10