2-Acetamido-3-chloro anthraquinone from United States
2-Acetamido-3-chloro anthraquinone is a chemically defined aromatic cyclic amide derivative used primarily as an intermediate in dye synthesis. Its structure contains a carboxyamide function, which places it under heading 29.24 for cyclic amides. It qualifies as a separate chemically defined organic compound under Chapter 29 Note 1.
Duty Rate — United States → Canada
0%
Import Tips
• Ensure the product is a separate chemically defined compound with no added substances that make it suitable for a specific use, as per Chapter 29 Note 1
• Declare the CAS number and purity on the commercial invoice to support classification
• If the product is for dye synthesis, keep records of the intended use in case CBSA requests further details