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Product Name

Nicosulfuron

Function

Herbicide

Specification

97%Tech, 75%WP, 40g/L OS

Chemical Name

2-[[[[(4,6-dimethoxy-2-pyrimidinyl)amino]carbonyl]amino]sulfonyl]-N,N-dimethyl-3-pyridinecarboxamide

CAS No.

111991-09-4

Empirical Formula

C15H18N6O6S

Chemical Formula of Active Ingredient

 

Toxicology

Oral Acute oral LD50 for male and female rats and mice >5000 mg/kg. 

Skin and eye Acute percutaneous LD50 for male and female rats >2000 mg/kg. Moderate eye irritant; not a skin irritant (rabbits); not a skin sensitiser (guinea pigs). The 75% formulation is not an eye irritant. 

Inhalation LC50 for rats (4 h) 5.47 mg/l. 

NOEL In 28 d feeding trials on rats and mice, no adverse effect up to 30 g/kg diet. 

Toxicity class WHO (a.i.) U

Applications

Mode of action Selective systemic herbicide, absorbed by the foliage and roots, with rapid translocation in xylem and phloem to the meristematic tissues.  Uses Selective post-emergence control in maize of annual grass weeds including Setaria, Echinochloa, Digitaria, Panicum, Lolium, and Avena spp., broad-leaved weeds including Amaranthus spp. and Cruciferae, and perennials such as Sorghum halepense and Agropyron repens. Applied at 35-70 g/ha.

Package

25KG/Drum, 25KG/Bag, 200L/Drum, 20L/Drum, 5L/Drum, 1L/Drum,etc

 

 

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