Pharmaceutical Grade Dimethylformamide from Japan
Pharma-grade DMF meets USP/EP standards for use in drug synthesis and peptide manufacturing, ensuring low impurity levels. It is specifically dimethylformamide, an acyclic amide, directly under HTS 2924.19.11.20.
Duty Rate — Japan → United States
3.7%
Rate breakdown
9903.03.030%Articles the product of any country, as provided for in subdivision (aa)(ii) of U.S. note 2 to this subchapter
Import Tips
• Include FDA Drug Master File references and CoA; segregate from general chemicals to prevent contamination claims
• Common pitfall: missing DMF-specific hazard declarations