Pharmaceutical Grade Sebacic Acid USP from Mexico
Ultra-pure sebacic acid meeting USP standards for use in drug coatings and polymer excipients. Classified as acyclic polycarboxylic acid under HTS 2917.13.0030, not as pharmaceutical product per Chapter 30 exclusion.
Duty Rate — Mexico → United States
100%
Rate breakdown
9903.04.6095.2%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
• Provide FDA Drug Master File if destined for pharma; ensure GMP certification
• Pitfall: Don't classify under Chapter 30 unless formulated as finished drug