p-Nitroaniline from Canada
p-Nitroaniline is a nitrated derivative of aniline with the nitro group para to the amino group, falling under HTS 2921.42.90.00 as an aromatic monoamine derivative. Used extensively in azo dye manufacturing and as a pharmaceutical intermediate.
Duty Rate — Canada → United States
110%
Rate breakdown
9903.04.6093.5%Except as provided in heading 9903.04.61, patented pharmaceutical articles as provided for in subdivisions (c) and (d) of U.S. note 40 to this subchapter
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
• Provide technical data sheet confirming ortho/para isomer ratio to prevent misclassification as mixture
• Yellow crystalline form requires proper Hazard Class 6.1 labeling for PG III poison
• Avoid bulk packaging over 25kg without anti-caking stabilizers per chapter note 2(f)