Coal Tar Fumaric Acid Derivative from Mexico
Fumaric acid extracted from coal tar light oil fractionation and oxidation, a traditional aromatic source for specialty resins. Despite the aromatic origin, the final product is a chemically defined acyclic polycarboxylic acid falling under 2917.19.00.
Duty Rate — Mexico → Canada
0%
Import Tips
• Confirm the product meets Chapter 29 Note 1 requirements for separate chemically defined organic compounds
• Be prepared to provide a Certificate of Analysis
• The MFN duty rate applies to eligible countries