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3-Methyl-1-Butanol from Mexico

3-Methyl-1-butanol (isoamyl alcohol) is a primary saturated monohydric butanol alcohol under HTS 2905.14.50. Naturally occurring in fusel oil, used in flavors, perfumes, and solvents. Chemically defined per chapter notes.

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

FDA prior notice required for food/flavor use; separate natural vs synthetic

Pitfall: fusel oil mixtures go to 3824

3-Methyl-1-Butanol from Mexico — Import Duty Rate | HTS 2905.14.50