Econazole Base from Canada
Econazole is synthetic imidazole antifungal containing characteristic unfused imidazole ring. Bulk chemical form under HTS 2933.29.90.00 as other nitrogen heterocyclic compounds.
Duty Rate — Canada → United States
6.5%
Rate breakdown
9903.03.030%Articles the product of any country, as provided for in subdivision (aa)(ii) of U.S. note 2 to this subchapter
Import Tips
• Chiral purity documentation if D-enantiomer specified
• Heavy metals testing (<10 ppm) standard for pharma imports