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 Japan

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 — Japan → 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