Pyrene from United States
Pyrene is a polycyclic aromatic hydrocarbon with four fused benzene rings, appearing as a pale yellow solid. It is used as a chemical intermediate in the production of dyes, electronics, and specialty materials. This tariff item covers cyclic hydrocarbons not elsewhere specified, and pyrene is a chemically defined organic compound falling under Chapter 29.
Duty Rate — United States → Canada
0%
Import Tips
• Ensure the product is a separate chemically defined compound with no added substances that would shift classification
• Keep technical documentation, such as a certificate of analysis, to confirm purity and identity
• Verify if the shipment requires a permit under the Canadian Environmental Protection Act, as polycyclic aromatic hydrocarbons may be regulated