5-Methyl-2-Furfurylthiazolium Chloride from Mexico
5-Methyl-2-Furfurylthiazolium Chloride is a thiazolium salt used in asymmetric catalysis, featuring a substituted thiazole ring with a furfuryl group. Its unfused thiazole ring structure is the basis for classification under tariff item 2934.10.00. This chemically defined compound is imported in bulk for research and industrial applications.
Duty Rate — Mexico → Canada
0%
Import Tips
• Ensure the product is clearly identified as a chemically defined compound with a certificate of analysis, as CBSA may require this for classification
• If the product is used in catalysis, verify whether it is subject to any export or import controls under the Chemical Weapons Convention
• Keep detailed records of the product's use to support the tariff classification in case of a CBSA review