High Purity 2-Cyano-4-nitroaniline from Canada
High purity 2-cyano-4-nitroaniline (>99%) is a chemically defined aromatic compound with nitrile-function, directly matching HTS 2926.90.0100. Primarily used as a pharmaceutical intermediate for antiviral synthesis.
Duty Rate — Canada → United States
10%
Rate breakdown
9903.05.2910%Except for products described in headings 9903.05.85–9903.05.93, articles the product of Canada, as provided for in U.S. note 52 to this subchapter
Import Tips
• Include COA with HPLC purity data for CBP verification; label with GHS hazard for nitro compounds
• Avoid pitfall: pharma end-use claims shifting to 2933 without proof