2-Hydroxy-1-Naphthoic Acid from United States
2-Hydroxy-1-naphthoic acid is a phenolic naphthoic acid used in azo dye coupling and pharmaceutical synthesis. It has both phenol and carboxylic acid functions without other oxygen groups. This compound falls under tariff item 2918.29.00.
Duty Rate — United States → Canada
0%
Import Tips
• Ensure the product meets Chapter 29 criteria for chemically defined compounds
• Provide a certificate of analysis to CBSA
• Confirm the product is not used as a dye or colouring matter, which would fall under Chapter 32