Pharmaceutical Pseudoephedrine Base Converted Salts from China
Custom salts of pseudoephedrine produced from purified base for specific formulation needs, all qualifying under the broad salts provision of HTS 2939.42.00.00. These maintain the alkaloid structure while varying counterions for processing advantages. Used by major drug manufacturers.
Duty Rate — China → United States
0%
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
• Submit stability data under ICH guidelines; ensure CoA specifies salt form and hydrate status; use HTSUS advisory rulings for novel salts