Prometryn from Mexico
Prometryn is a methylthiolated s-triazine herbicide featuring a pyrimidine ring, effective against annual grasses and broadleaf weeds in cotton and potatoes. It is a separate chemically defined organic compound with nitrogen hetero-atoms, qualifying under tariff item 2933.59.00 as 'Other' heterocyclic compounds.
Duty Rate — Mexico → Canada
0%
Import Tips
• Confirm the product is a pure technical grade, not a formulated product
• Have the chemical structure and purity analysis ready for CBSA inspection
• Verify if a Pest Control Products Act registration is required for the active ingredient