Nicosulfuron ( herbicide )

herbicide: Nicosulfuron
1. 95%TC;4%SC;6%SC
2. control annual grasses and some dicotyledon weeds in maize field

Common Name:Nicosulfuron

Molecular Formula: C15H18N6O6S 

Molecular Weight:410.4 

Chemical Name:

2-(4,6-Dimethoxpyrimidin-2- ylcarbamoyl-sulfamoyl)-N,N-dimethylnicotinamid

CAS NO. :111991-09-4

 

Physical & Chemical Character:

colorless crystal, Melting point 172-173°C. Solubility : Water 400nm/l (PH5 buffer. PH5.01), 120g/L (PH7buffer, PH6.85), 39.2g/L (PH9buffer, PH8.8), acetone 18g/L, acetonitrile 23 g/L, chloroform 64 g/L, DMF64 g/L, ethanol 4.5 g/L, dichloromethane 160 g/L, hexane<20 mg/L, toluene 70 g/L. Kow0.44(PH5), 0.017(PH7), 0.01(PH9). acid, pKn3.6(25°C).

 

Toxicity Test Data:

This product is a low toxicity pesticides. Acute oral LD50 male and female mice and rats> 5000mg/kg. Male and female mice with acute percutaneous LD50> 2000 mg / kg.

 

Applications:

to control annual grasses and some dicotyledon weeds in maize field.

 

Products:95%TECH;4%OSC;6%OSC

 

Packing:25kg/drum; 200L/drum or according to customer's requirement.