2939.45.00.00/Levomethamphetamine Base (Freebase)/Mexico

Levomethamphetamine Base (Freebase) from Mexico

Pure levomethamphetamine in its freebase form, not as a salt, qualifies under HTS 2939.45.00.00 covering levomethamphetamine and its salts. As a chemically defined ephedra alkaloid derivative, it meets Chapter 29 requirements for separate organic compounds.

Duty Rate — Mexico → United States

0%

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

• Verify freebase purity >99% with HPLC analysis to distinguish from salt forms and avoid reclassification

• Include safety data sheets confirming non-specific use formulation per chapter note (e)(g)

• Coordinate with CBP chemistry labs for verification testing on first imports due to controlled substance status

Levomethamphetamine Base (Freebase) from Mexico — Import Duty Rate | HTS 2939.45.00.00