Nicosulfuron 95%;96%;97%TC;4%SC(40g/l);6%SC(60g/l);75%WDG;75%WP Best quality/price/service Professional package FAO Standard
Nicosulfuron 95%;96%;97%TC(Technical)Nicosulfuron 4%SC(40g/l);6%SC(60g/l);75%WDG;75%WP
Classification: Herbicide
Common name :nicosulfuron (BSI, ANSI, draft E-ISO); no name (Brazil)
IUPAC name : 2-(4,6-dimethoxypyrimidin-2-ylcarbamoylsulfamoyl)-N,N-dimethylnicotinamide; 1-(4,6-dimethoxypyrimidin-2-yl)-3-(3-dimethylcarbamoyl-2-pyridylsulfonyl)urea
Chemical Abstracts name:
2-[[[[(4,6-dimethoxy-2-pyrimidinyl)amino]carbonyl]amino]sulfonyl]-N,N-dimethyl-3-pyridinecarboxamide
CAS RN [111991-09-4]
Formulation types: SC; WG.
Molecular formula: C15H18N6O6S
Molecular weight:410.4
Properties:
Colourless crystals.
Toxicity: 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. Other Non-mutagenic in the Ames test. Toxicity class WHO (a.i.) U; EPA (formulation) IV
Uses:
Selective systemic herbicide, absorbed by the foliage and roots, with rapid translocation in xylem and phloem to the meristematic tissues. 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.
nicosulfuron 95%TC/4%SC/75%WDG in herbicide
