Diethyl Phosphite for Glyphosate Synthesis from Mexico
High-purity diethyl phosphite specifically for glyphosate synthesis is a separate chemically defined compound. The intended use in agrochemical production does not change its classification under heading 29.20.
Duty Rate — Mexico → Canada
0%
Import Tips
• Ensure the product is not formulated with other ingredients that could trigger a different heading
• Provide a certificate of analysis to confirm purity and identity
• Check if the product is subject to pesticide precursor regulations in Canada