Cineole Acetate from Mexico
Cineole acetate derivatives combine 1,8-cineole ether structure with acetate functionality, classified under HTS 2909.20.00.00 when ether characteristic predominates. Used in medicinal and flavor applications providing eucalyptus cooling effect. Meets Chapter 29 chemical definition criteria.
Duty Rate — Mexico → United States
100%
Rate breakdown
9903.04.6096.3%Pharmaceuticals Annex IV: patented pharma articles — 100% floor rate
9903.05.900%Articles already subject to Section 232 (steel/aluminum/copper + derivatives, autos + parts, wood, medium/heavy vehicles + parts, semiconductors, patented pharma) — U.S. note 52(f)
Import Tips
• 1
• Confirm ether ring integrity post-acetylation. 2
• USP cough drop ingredient compliance. 3
• Include acetate hydrolysis stability data