High-Purity Isoprene (99.5%) from Japan
Isoprene (2-methyl-1,3-butadiene) with a purity of 99.5% by weight is a chemically defined acyclic unsaturated hydrocarbon used primarily as a monomer in synthetic rubber production. It is classified under tariff item 2901.24.00.
Duty Rate — Japan → Canada
0%
Import Tips
• Maintain a certificate of analysis to prove the 99.5% purity for classification purposes
• Ensure proper dangerous goods documentation for shipping, as isoprene is highly flammable
• Verify with CBSA if any anti-dumping duties apply to isoprene from your source country