4-Aminoacetanilide Technical Grade Powder from China
Technical grade 4-aminoacetanilide powder serves as a dye intermediate and photographic chemical. As a separate chemically defined organic compound with a cyclic amide structure, it falls under heading 29.24. The technical grade designation is acceptable as long as it meets Chapter 29 purity standards.
Duty Rate — China → Canada
0%
Import Tips
• Technical grade products must not contain added substances that render them suitable for a specific use
• Provide a certificate of analysis to confirm the compound's identity
• If the product is for photographic use, ensure it is not classified as a chemical preparation under Chapter 37