2,4-Dinitrodiphenylamine from United States
2,4-Dinitrodiphenylamine is a nitro-substituted derivative of diphenylamine used as an intermediate in pharmaceutical and agrochemical production. It is classified under tariff item 2921.44.00 as a derivative of diphenylamine, provided it is a separate chemically defined compound.
Duty Rate — United States → Canada
0%
Import Tips
• Confirm the product's chemical purity; if it contains isomers, it may still be classified under 2921.44.00 per Chapter 29 note 1(b)
• Provide a certificate of analysis to CBSA
• Check if the product is regulated under Canadian explosives or precursor chemical regulations