2853.90.90.90/Sodium Amalgam Granules/Mexico

Sodium Amalgam Granules from Mexico

Sodium amalgam granules are used in organic synthesis as a reducing agent, consisting of sodium dissolved in mercury. Classified under HTS 2853.90.90.90 excluding precious metal amalgams, as other inorganic compounds. Supplied under mineral oil to prevent oxidation.

Duty Rate — Mexico → United States

2.8%

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

• Hazardous material declaration for mercury content; inert atmosphere packaging

• Chemical purity docs essential

• Not for Chapter 28 if amalgam form