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2938.90.00.00/Sennoside A/Canada

Sennoside A from Canada

Sennoside A, a dianthrone glycoside from senna leaves, falls under HTS 2938.90.00.00 as a glycoside derivative. Primary use in laxative formulations and standardization.

Duty Rate — Canada → United States

13.7%

Rate breakdown

9903.05.2910%Section 301 (forced labor) — additional 10% ad valorem on products of Canada
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Import Tips

• Include HPLC chromatogram verifying sennoside glycosidic structure

• Declare as API reference standard if <1kg to simplify FDA entry

• Avoid 'laxative ingredient' labeling; use technical nomenclature

Sennoside A from Canada — Import Duty Rate | HTS 2938.90.00.00