Products

Nicosulfuron

Name and Structure

Common Name: Nicosulfuron

Chemical Name: 2-(4,6-dimethoxypyrimidin-2-ylcarbamoylsulfamoyl)-N,N-dimethylnicotinamide;

Structural formula:

Empirical formula:  C₁₅H₁₈N₆O₆S

Molecular Weight: 410.4

Physical and chemical properties

pure product is colorless crystals. Melting point 172-173 ℃. Soluble in water. Solubility 18 g/kg in acetone, 4.5 g/kg in ethanol.

Toxicity

Aquatic organisms: LC50 (96 hours) blue gill sunfish and rainbow trout> 1000mg / L; bees: LD50 (contacts)> 20μg / bee, LC50 (48 hours, and meal)> 1000ppm, no effect dose 500ppm; predators: LD50 North America quail> 2250mg / kg diet, LC50 ducks and  North America quail> 5620ppm, LC50 (14 days) earthworm> 1000mg / kg.

Range of application

Used to control annual monocotyledonous and dicotyledonous weeds in corn field.

Product specification

①40g/L Nicosulfuron dispersible oil Suspending agent

Manufacturer

Zhejiang Dongfeng Chem.Ind Co.,Ltd