Fast Red B Base Diazonium Salt from China
Fast Red B Base Diazonium Salt is a diazonium salt used as a diazo component in the production of azo dyes for textile and leather coloring. It is a separate chemically defined organic compound with azo groups, classified under tariff item 2927.00.00.
Duty Rate — China → Canada
0%
Import Tips
• Confirm the product is a single chemically defined compound and not a mixture
• Provide the CAS number and technical data sheet to the CBSA
• Check if the product requires a permit under Canadian chemical import regulations