Stabilized Safrole with Antioxidant from Canada
Safrole with added BHT stabilizer to prevent oxidation during storage and transport. Permitted under Chapter 29 note (f) as stabilizer necessary for preservation. Retains HTS 2932.94.00.00 classification as the primary heterocyclic compound.
Duty Rate — Canada → United States
16.5%
Rate breakdown
9903.05.2910%Except for products described in headings 9903.05.85–9903.05.93, articles the product of Canada, as provided for in U.S. note 52 to this subchapter
Import Tips
• Specify stabilizer type and concentration (<0.1% typically) in technical documentation
• Provide stability test data demonstrating necessity for long-term storage
• Segregate from oxidizable materials during warehouse storage