Tetrahydrofuran (THF) from Japan
Tetrahydrofuran (THF) is a saturated heterocyclic compound with a five-membered furan ring containing one oxygen hetero-atom, used extensively as a solvent in chemical reactions and polymer manufacturing. It is classified under tariff item 2932.19.00 as an 'other' compound containing an unfused furan ring, whether or not hydrogenated, per Chapter 29 legal notes.
Duty Rate — Japan → Canada
0%
Import Tips
• Ensure the product is a separate chemically defined compound, as THF is often used as a solvent and may be mixed with stabilizers
• Verify the furan ring is unfused and contains only oxygen hetero-atoms
• Provide technical specifications and safety data sheets to CBSA for classification verification