Ethofumesate Technical Grade from Mexico
Ethofumesate technical grade is a selective herbicide, chemically 2-ethoxy-2,3-dihydro-3,3-dimethyl-5-benzofuranylmethanesulfonate, with a benzofuran ring containing oxygen hetero-atoms. As a separate chemically defined compound, it is classified under tariff item 2932.99.00.
Duty Rate — Mexico → Canada
0%
Import Tips
• Confirm the product is a pure compound, not a formulation, to maintain Chapter 29 classification
• Provide the CAS number and purity data to the CBSA
• Check if a Pest Control Products Act registration is required for agricultural use