4-Nitrobenzylideneaniline from United States
4-Nitrobenzylideneaniline is a nitro-substituted Schiff base imine with an electron-withdrawing group, classified under tariff item 2925.29.00 as an imine derivative. It is used in explosive detection and organic electronics, and is not excluded by Chapter 29 notes on halogenated derivatives.
Duty Rate — United States → Canada
0%
Import Tips
• Provide the chemical structure and CAS number to CBSA to confirm classification as an imine derivative under 2925.29.00
• Note that nitro groups are not considered nitrogen functions for heading 29.29, so this product stays in 29.25
• Declare the end use (e.g
• explosive detection) to facilitate clearance, but ensure it is not put up as a reagent for retail sale