Metham Sodium Nematicide from Mexico
Metham sodium (sodium N-methyldithiocarbamate) is a broad-spectrum soil fumigant for nematodes, weeds, and fungi. Classified under HTS 2930.20.9010 as a dithiocarbamate pesticide salt per chapter note on salts. Aqueous solution.
Duty Rate — Mexico → United States
110%
Rate breakdown
9903.04.6096.3%Except as provided in heading 9903.04.61, patented pharmaceutical articles as provided for in subdivisions (c) and (d) of U.S. note 40 to this subchapter
9903.05.5510%Except for products described in headings 9903.05.85–9903.05.92 and 9903.05.94, articles the product of Mexico, as provided for in U.S. note 52 to this subchapter
Import Tips
• Classify as hazardous material (UN 2937)
• Provide pH stability certificate
• Common issue: Solution concentration affecting duty