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FLUPYRSULFURON-METHYL SODIUM

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FLUPYRSULFURON-METHYL SODIUM Basic information

Product Name:
FLUPYRSULFURON-METHYL SODIUM
Synonyms:
  • FLUPYRSULFURON-METHYL SODIUM
  • flupyrsulfuron-methyl,
  • flupyrsulfuron-methyl,sodiumsalt
  • flupyrsulfuron-methyl-sodium (bsi, pa iso)
  • flupyrsulfuron-methyl-sodium (ISO) methyl 2-[[(4,6-dimethoxypyrimidin-2-ylcarbamoyl)sulfamoyl]-6-trifluoromethyl]nicotinate, monosodium salt
  • Flupyrsulfuron-methyl-sodium [iso]
  • [(4,6-Dimethoxypyrimidin-2-yl)carbamoyl]({[3-(methoxycarbonyl)-6-(trifluoromethyl)pyridin-2-yl]sulfonyl})azanide
  • Fluopyram Impurity 6
CAS:
144740-54-5
MF:
C15H13F3N5NaO7S
MW:
487.34
Mol File:
144740-54-5.mol
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FLUPYRSULFURON-METHYL SODIUM Chemical Properties

Melting point:
172-173°
solubility 
Solubility in organic solvents (g/l at 20 °C) Acetone 3.1 (93.4%) Acetonitrile 4.3 Benzene 0.028 Dichloromethane 0.60 Hexane <0.001 Methanol 5.0 n‐Octanol 0.19
pka
4.9(at 25℃)
Water Solubility 
Solubility in water (g l?1at 20 °C) 0.06 (93.4%) (pH 5) 0.61 (pH 6) Instability of the solution (pH 7)
LogP
0.960
EPA Substance Registry System
3-Pyridinecarboxylic acid, 2-[[[[(4,6-dimethoxy-2-pyrimidinyl)amino]carbonyl]amino]sulfonyl]-6-(trifluoromethyl)-, methyl ester, sodium salt (1:1) (144740-54-5)
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Safety Information

Hazard Codes 
N
Risk Statements 
50/53
Safety Statements 
60-61
RIDADR 
UN 3077 9 / PGIII
WGK Germany 
3
Toxicity
LD50 in rats, Japanese quail, mallard duck (mg/kg): >5000, >2250, >2250 orally; in rabbits (mg/kg): >2000 dermally; LC50 (96hr) in rainbow trout, carp (mg/l): 470, 820; LC50 in rats (mg/l): >5.8 by inhalation (Teaney)
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FLUPYRSULFURON-METHYL SODIUM Usage And Synthesis

Uses

Herbicide.

Agricultural Uses

Flupyrsulfuron‐methyl‐sodium (DPX‐KE459) is a post‐emergent cereal herbicide designed for the control of problem grass weeds, such as Alopecurus myosuroides and Apera spica‐venti, as well as a wide range of broadleaf weeds.

FLUPYRSULFURON-METHYL SODIUMSupplier

TianJin Alta Scientific Co., Ltd.
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Alta Scientific Co., Ltd.
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Shanghai EFE Biological Technology Co., Ltd.
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Shenzhen Polymeri Biochemical Technology Co., Ltd.
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VladaChem GmbH
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