Bensulfuron-methyl is a selective herbicides, with conductive and systemic feature,suitable for controlling paddy a year and perennial broadleaf weeds and sedges, absorbed by the foliage and roots, with rapid translocation to the meristematic tissues, in the bud crop after spraying weeds pre-emergence and bud of Benn grass, Potamogeton, steadily dishes and weeds (ox hair grass, sedge, water sedge, etc.) with good results.
Selective Herbicide Bensulfuron-methyl 95%TC,60% WDG
CAS NO. : 83055-99-6
Chemical Name: methyl 2-[[[[[(4,6-dimethoxypyrimidin-2-yl)-amino]carbonyl]amino]sulfonyl]methyl]benzoate
Physical & Chemical Property
Appearance:Off-white powder
Molecular formula: C16H18N4O7S
Molecular Weight: 410.401
Solubility:Dichloromethane 11720 mg / L, acetonitrile, 5380 mg / L,xylene 280mg / L, ethyl acetate 1660mg / L, acetone 1380mg / L, methanol 990mg / L, hexane 3.1mg / L, water 1200mg/L
Storage:Stable under normal storage condition in original container.
Toxicity:
(Rat): Oral LD50 >5000 mg/kg. (Rabbit):
Dermal LD50 >2000 mg/kg. Nonmutagenic, noncarcinogenic.
Nonirritating to skin, eyes
Application
Usage: Selective pre- and post-emergence control of annual and perennial weeds and sedges (e.g. Butomus umbellatus, Scirpus maritimus, Scirpus mucronatus, Alisma plantago-aquatica, Sparganium erectum, Cyperus spp., Typha spp., etc.) in continuously flooded rice, at 30-100 g/ha.
Specification: 95%TC,60% WDG,60% DF,10%WP,30%WP