Potassium Anthranilate from Mexico
Potassium salt of anthranilic acid, a single oxygen-function amino-acid salt under HTS 2922.43.5000. Applied in specialty chemicals, corrosion inhibitors, and as pharmaceutical intermediate.
Duty Rate — Mexico → United States
16.5%
Rate breakdown
9903.03.0110%Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter
Import Tips
• Provide counterion analysis (K+) and organic acid structure to confirm salt classification
• Ensure no added anti-dusting agents rendering specific use (chapter note g exclusion)
• For pharma imports, include DMF reference if used in API synthesis