Purified Maleic Anhydride Pellets from Mexico
High-purity maleic anhydride pellets (>99.5%) for pharmaceutical intermediate synthesis, classified as a chemically defined acyclic polycarboxylic acid anhydride. Meets Chapter 29 criteria for pure compounds.
Duty Rate — Mexico → Canada
0%
Import Tips
• Provide a certificate of analysis to confirm purity above 99.5%
• Ensure the product is not mixed with other substances
• Verify that any additives are within allowed limits