</>Build with Tariff Intelligence|Programmatic access to tariff calculations and HS code classification.Explore Developer Resources →

Bulk Industrial Aspirin Acid Flakes from Mexico

Flaked o-acetylsalicylic acid for industrial-scale synthesis of derivatives or veterinary analgesics. This separate, chemically defined compound with additional oxygen function is specifically named in HTS 2918.22.1000.

Duty Rate — Mexico → United States

16.5%

Rate breakdown

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

Import Tips

Include stability data showing no added stabilizers beyond Chapter 29 note (f); use HDPE drums for transport

Confirm not diluted for specific use per note (e)