Quinine Camphorsulfonate from Canada
Quinine camphorsulfonate is a chiral salt derivative combining quinine alkaloid with camphorsulfonic acid, used for resolution. HTS 2939.20.0050 as other cinchona salt derivative. Specific for asymmetric synthesis.
Duty Rate — Canada → United States
0%
Rate breakdown
9903.05.860%Universal product exemption (U.S. note 52(b))
Import Tips
• ,Camphorsulfonic acid content specification
• Solubility profile in organic solvents