Phenylhydrazine Stabilized with Acetic Acid from Mexico
Phenylhydrazine Stabilized with Acetic Acid is phenylhydrazine with a minimal amount of acetic acid added to prevent oxidation. Per Chapter 29 Note 1(f), added stabilizers necessary for preservation are permitted. It remains a chemically defined hydrazine derivative under tariff item 2928.00.00.
Duty Rate — Mexico → Canada
0%
Import Tips
• Document the stabilizer and its purpose—it must be necessary for preservation or transport
• Ensure the stabilizer does not render the product suitable for a specific use
• Provide the exact composition to customs