2-Phenylimidazole Hydrochloride Salt from Canada
The hydrochloride salt form of 2-Phenylimidazole, water-soluble for pharmaceutical applications. Per chapter note on salts, classified with the parent organic base under HTS 2933.29.10.00. Used in antifungal creams and veterinary medicines.
Duty Rate — Canada → United States
15.8%
Rate breakdown
9903.05.2910%Section 301 (forced labor) — additional 10% ad valorem on products of Canada
Import Tips
• Declare salt stoichiometry and pH data to validate classification with parent imidazole
• Obtain prior FDA import alerts clearance for pharma intermediates to avoid detention
• Use moisture-proof packaging to prevent hydrolysis during ocean transit