Hexylcaine Hydrochloride from Mexico
Hexylcaine hydrochloride provides local anesthesia for skin and mucosal surfaces in medical settings. Under HTS 2922.50.1700, its aromatic amino-compound oxygen-function structure qualifies it as a local anesthetic dermatological agent. Distributed as hydrochloride salt for stability.
Duty Rate — Mexico → United States
100%
Rate breakdown
9903.04.6093.5%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
• Classify salts with parent acid per Chapter Note on inorganic salts of organics
• Document hydrochloride formation to avoid separate classification attempts