Propineb Contact Fungicide from Mexico
Propineb is a polymeric zinc-containing aromatic organo-sulfur fungicide used on potatoes, tomatoes, and turf. Despite the zinc content, its primary classification is under tariff item 2930.90.00 as an 'Other' organo-sulfur compound due to the sulfur-carbon bonds in its structure.
Duty Rate — Mexico → Canada
0%
Import Tips
• Confirm that the zinc is part of the coordination compound and does not alter the classification
• If the product is formulated with other active ingredients, it may fall under Chapter 38
• Provide the chemical structure and purity data to CBSA