Pseudocumene Route Fumaric Acid from Japan
Fumaric acid manufactured via pseudocumene (1,2,4-trimethylbenzene) selective oxidation technology, used for electronic grade resins. The final product is a chemically defined acyclic polycarboxylic acid, classified under 2917.19.00.
Duty Rate — Japan → Canada
0%
Import Tips
• For electronic grade resins, ensure the product meets high purity specifications and provide a Certificate of Analysis
• The classification under 2917.19.00 applies to the chemically defined compound
• Consult with a customs broker for accurate classification