Industrial Grade Tetrahydrofuran (THF) 99.5% Purity from Germany
Industrial-grade tetrahydrofuran (THF) with 99.5% purity, used as a precursor in the production of polytetramethylene ether glycol (PTMEG) for spandex and other elastomers. It is a chemically defined heterocyclic compound with an unfused hydrogenated furan ring, falling squarely under tariff item 2932.11.00.
Duty Rate — Germany → Canada
0%
Import Tips
• Confirm that the 99.5% purity level meets the definition of a chemically defined compound under Chapter 29; impurities must be incidental and not alter the product's character
• Keep records of the end-use (e.g
• PTMEG production) in case the CBSA requests clarification on the import's purpose
• Consider using a customs broker familiar with chemical classifications to streamline the clearance process