Fast Black Base N from Germany
Fast Black Base N is a specialized aromatic monoamine serving as the diazo component for deep black azo dyes. It is a chemically defined compound and is classified under tariff item 2921.49.00 as an 'other' acyclic monoamine derivative, not as a coloring matter of Chapter 32.
Duty Rate — Germany → Canada
0%
Import Tips
• Confirm the product is a separate chemically defined compound and not a mixture
• Provide a certificate of analysis to support classification
• Check if the product is subject to any restrictions for use in dye synthesis