Nicosulfuron

Common name 

Nicosulfuron

IUPAC name:

2-[(4,6-dimethoxypyrimidin-2-ylcarbamoyl)sulfamoyl]-N,N-dimethylnicotinamide
or
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

M.F.:

C₁₅H₁₈N₆O₆S

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, Echinochtoa, 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.

Formulation:

4%SC 75%WDG

Crop:

maize

Target:

Grassy weeds and some broadleaf weeds and weeds Cyperaceae

Precautions:

1.       use together with insecticide, and PHI less than 7 days, will have a injury.

2.       used on other than maize, will have phytotoxicity

Packing details:

100ML ~200L for liquid formulations, 1G~25KG for solid formulations