N-(4-Nitrophenylmethylene)aniline from Canada
This nitro-substituted aromatic imine acts as an intermediate for azo dyes and pharmaceuticals. HTS 2925.29.60.00 covers it as an other aromatic imine derivative, with nitro groups permitted per Chapter 29 derivative notes.
Duty Rate — Canada → United States
6.5%
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
• Submit nitro compound handling plan meeting OSHA 1910.1096 standards
• Include reduction stability data preventing spontaneous amine formation
• Avoid classification as diazonium precursor; provide non-coupling test results