2,2'-Dichlorobenzidine from Mexico
2,2'-Dichlorobenzidine is a halogenated aromatic polyamine used in azo pigment manufacturing. It is a chemically defined organic compound with two chlorine atoms on a benzidine core. As a halogenated derivative of an aromatic polyamine, it is classified under tariff item 2921.59.00.
Duty Rate — Mexico → Canada
0%
Import Tips
• Ensure the product is a separate chemically defined compound
• Have the CAS number and technical data sheet available for customs
• Check if the product is subject to any restrictions under Canada's chemical regulations