2918.29.20.00/Sinapic Acid 95% Powder/Germany

Sinapic Acid 95% Powder from Germany

Sinapic acid (4-hydroxy-3,5-dimethoxycinnamic acid) qualifies as hydroxycinnamic acid under HTS 2918.29.2000. Used in nutraceuticals and as biosynthetic precursor, this 95% powder meets chapter requirements for chemically defined compounds.

Duty Rate — Germany → United States

6.5%

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
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Import Tips

• HPLC chromatogram required showing sinapic acid peak >95%, CAS 530-59-6

• Declare botanical-free synthesis to avoid 3203 vegetable origin confusion

• Ensure no sugar conjugation; pure acid only

Sinapic Acid 95% Powder from Germany — Import Duty Rate | HTS 2918.29.20.00