2926.90.25.00/Iodosulfuron-methyl-sodium (sodium 4-iodo-2-[[[[(4-methoxy-6-methyl-1,3,5-triazin-2-yl)amino]carbonyl]amino]sulfonyl]benzoate methyl ester)/Mexico
Iodosulfuron-methyl-sodium (sodium 4-iodo-2-[[[[(4-methoxy-6-methyl-1,3,5-triazin-2-yl)amino]carbonyl]amino]sulfonyl]benzoate methyl ester) from Mexico
Iodosulfuron-methyl-sodium is a sulfonylurea herbicide with aromatic triazine-benzoate scaffold and nitrile functions, used for grass weed control in cereals. HTS 2926.90.25.00 covers it as other aromatic pesticide herbicide per Chapter 29 salt classification note (C)(1). Sodium salt enhances water solubility.
Duty Rate — Mexico → United States
16.5%
Rate breakdown
9903.03.0110%Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter
Import Tips
• Specify sodium salt form per Chapter 29 note (C); include counterion analysis
• Humidity-controlled packaging required
• Distinguish from acid form for correct subheading