Quinine Sulfate Dihydrate from Mexico
Quinine sulfate dihydrate is the dihydrate salt form of quinine, a natural alkaloid extracted from cinchona bark, used primarily as an antimalarial medication. This product falls under HTS 2939.20.00.10 as a salt of quinine, fitting Chapter 29's scope for chemically defined organic compounds and their salts. It is typically supplied as a white, crystalline powder for pharmaceutical formulations.
Duty Rate — Mexico → 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
• Verify USP or EP pharmacopeia compliance with certificates of analysis; ensure proper cold chain if required for stability; declare exact salt form and purity to avoid misclassification as a finished drug under Chapter 30