2-Nitrodiphenylamine from United States
2-Nitrodiphenylamine is a nitro derivative of diphenylamine with the nitro group at the ortho position. It is used in organic synthesis and as a rubber antioxidant, and is classified under tariff item 2921.44.00 as a diphenylamine derivative.
Duty Rate — United States → Canada
0%
Import Tips
• Ensure the product is a single chemically defined compound; if it is a mixture of isomers, it may still be classified under 2921.44.00
• Provide technical documentation to CBSA
• Check if the product requires an import permit under Canadian chemical regulations