Pantothenic Acid (Free Acid Form) from Mexico
Pantothenic acid in free acid form (not vitamin salts) contains hydroxy-carboxylic structure for 2918.19.90.00. Vitamin B5 precursor.
Duty Rate — Mexico → United States
110%
Rate breakdown
9903.04.6096%Except as provided in heading 9903.04.61, patented pharmaceutical articles as provided for in subdivisions (c) and (d) of U.S. note 40 to this subchapter
9903.05.5510%Except for products described in headings 9903.05.85–9903.05.92 and 9903.05.94, articles the product of Mexico, as provided for in U.S. note 52 to this subchapter
Import Tips
• Distinguish free acid from calcium/D-panthenol salts carefully
• Include vitamin precursor end-use statements
• Verify against chapter 38 mixture exclusions