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2939.20.00.50/Quinine Camphorsulfonate/Japan

Quinine Camphorsulfonate from Japan

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 — Japan → United States

0%

Rate breakdown

9903.05.860%Universal product exemption (U.S. note 52(b))
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Import Tips

• ,Camphorsulfonic acid content specification

• Solubility profile in organic solvents