Chlorsulfuron 20%WP CAS NO.64902-72-3

Chlorsulfuron

C12H12ClN5O4S

95%TC 75%WDG 80%WP 75%WP 50%WP 25%WP 75%JG 20%JG

1.Molecular Weight: 357.77

2.Density:1.536g/cm3

3.Melting point:174-178°C

4.Refractive index:1.617

5.Appearance : White crystalline solid.

Toxic pesticides on livestock. Rats for acute oral LD50 5545 mg/kg (male) and 6293 mg/kg (female). The rabbit percutaneous LD50 > 34 mg/kg of eyes, a slight stimulation, no stimulation to the skin.

The scope of application for wheat, barley, oats in Control in a year-old broad-leaved weeds and grass weeds. 
Use weed bud or the bud may be used later, after the foliar spray shoots better. Bud after sowing autumn crops in general, or in the spring after the spraying weeds. 1-2 grams of active ingredient used per mu, water spray.
Note chlorsulfuron residues valid for efficient and long usage should be strictly controlled and can not increase, so as to avoid adverse effects after the crop.