N-Phenyl-1-Naphthylamine from Canada
N-Phenyl-1-naphthylamine is a derivative of diphenylamine featuring a naphthyl group substitution, classified under HTS 2921.44.70.00 as an 'other' aromatic monoamine derivative. It is primarily used as an antioxidant in rubber production and lubricant formulations.
Duty Rate — Canada → United States
16.5%
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
• Verify purity certificates as impurities may affect classification under chapter 29 note (a)
• Include safety data sheets due to its use in industrial antioxidants; ensure proper hazard labeling
• Avoid misclassification as rubber chemicals (Chapter 38) by confirming chemical identity