PhEur O-Acetylsalicylic Acid Crystals from Japan
European Pharmacopoeia compliant crystalline o-acetylsalicylic acid for API synthesis in analgesic drugs. As a pure carboxylic acid with phenol function, it qualifies under HTS 2918.22.1000 per Chapter 29 notes defining separate organic compounds.
Duty Rate — Japan → United States
12.5%
Rate breakdown
9903.05.4912.5%Section 301 (forced labor) — Japan (col1 rate < 12.5 percent): MFN < 12.5% → total duty capped at 12.5%
Import Tips
• Provide PhEur monograph compliance docs; declare exact assay percentage to confirm >99% purity
• Watch for anti-dumping duties on Chinese-origin aspirin acid