N-Phenyl-2-naphthylamine (β-Naphthylphenylamine) from Canada
N-Phenyl-2-naphthylamine is an aromatic monoamine derivative used as an antioxidant in rubber production and as a dye intermediate. It is specifically named in HTS 2921.45.10.00 under naphthylamine derivatives. As a chemically defined compound with amine-function on substituted naphthalene, it fits Chapter 29 aromatic monoamines.
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
• Declare exact chemical identity (CAS 135-88-6) and end-use to distinguish from rubber chemical preparations
• Provide stabilizer content documentation; additions must not render suitable for specific use per Chapter notes
• Avoid packaging confusion with rubber accelerators which may classify under Chapter 38