Helional Precursor Chemical from United States
Helional Precursor Chemical is chemically identified as 1-(1,3-benzodioxol-5-yl)propan-2-one, a heterocyclic compound with an oxygen-containing ring. It is classified under tariff item 2932.92.00 because it matches the exact chemical description, even when used as a precursor in fragrance synthesis.
Duty Rate — United States → Canada
0%
Import Tips
• Declare the chemical name 1-(1,3-benzodioxol-5-yl)propan-2-one, not the trade name 'Helional precursor,' to ensure correct classification
• Verify if the product is subject to Canadian precursor monitoring regulations
• Provide a safety data sheet (SDS) with the shipment for CBSA and transport compliance