2922.41.00/DL-Lysine Hydrochloride/Canada

DL-Lysine Hydrochloride from Canada

DL-Lysine hydrochloride is a racemic mixture of D- and L-lysine salts, often used in biochemical research and some industrial applications. It qualifies for HTS 2922.41.00 as a lysine salt, being a chemically defined derivative of the amino acid with the specified oxygen function.

Duty Rate — Canada → United States

3.7%

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

• Specify DL- vs L-form on invoice to avoid reclassification; provide stereochemistry confirmation via HPLC analysis

• Ensure <0.1% heavy metals for food-contact approval

DL-Lysine Hydrochloride from Canada — Import Duty Rate | HTS 2922.41.00