ACS Reagent Grade Acetic Acid from Mexico
High-purity acetic acid meeting American Chemical Society standards for laboratory analysis, classified as a separate chemically defined organic compound under HTS 2915.21.00.00. It contains no impurities affecting its monocarboxylic acid nature.
Duty Rate — Mexico → United States
11.8%
Rate breakdown
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
• Provide ACS certificate of analysis; ensure lab-grade labeling to avoid retail prep misclassification
• Pitfall: small retail packs may trigger note 2(g) if anti-dusting agents added