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2918.30.90.00/2-Oxoglutaric Acid (Alpha-Ketoglutaric Acid)/Mexico

2-Oxoglutaric Acid (Alpha-Ketoglutaric Acid) from Mexico

Alpha-ketoglutaric acid is a dicarboxylic acid with a ketone group, classified in HTS 2918.30.90.00 as a carboxylic acid with aldehyde/ketone function without other oxygen functions dominating classification. It is widely used in nutrition supplements and metabolic research.

Duty Rate — Mexico → United States

13.7%

Rate breakdown

9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico
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Import Tips

• For food/nutraceutical use, provide FDA GRAS documentation alongside HTS paperwork

• Ensure packaging prevents moisture absorption, as it affects stability and declared purity