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o-Tolidine (2,2'-Dimethylbenzidine) from Japan

o-Tolidine (2,2'-dimethylbenzidine) is a dimethyl-substituted aromatic diamine used in pigment synthesis and analytical reagents. Its two amine groups on a dimethylbiphenyl structure place it under tariff item 2921.59.00.

Duty Rate — Japan → Canada

0%

Import Tips

• Declare the product as o-tolidine and include the CAS number (119-93-7) on the invoice

• Verify if the product is listed under Canada's Prohibition of Certain Toxic Substances Regulations

o-Tolidine (2,2'-Dimethylbenzidine) from Japan — Import Duty Rate | Tariff item 2921.59.00