Quinine Sulfate Dihydrate from United States
Quinine sulfate dihydrate is a salt of the cinchona alkaloid quinine, used primarily as an antimalarial drug and for treating leg cramps. It falls under tariff item 2939.20.00 as a derivative salt of cinchona alkaloids, fitting Chapter 29 classification. The product is imported in bulk for pharmaceutical use.
Duty Rate — United States → Canada
0%
Import Tips
• Confirm the sulfate salt is derived from quinine and not another alkaloid
• Provide a certificate of analysis showing purity and chemical structure
• Be aware of any import restrictions on pharmaceutical ingredients