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
9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico
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