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120162-55-2

Name Azimsulfuron
CAS 120162-55-2
Molecular Formula C13H16N10O5S
MDL Number MFCD02102190
Molecular Weight 424.4
MOL File 120162-55-2.mol

Chemical Properties

Melting point  170°
density  1.74±0.1 g/cm3(Predicted)
storage temp.  0-6°C
solubility  Solubility in organic solvents (g/l at 25 °C)
Acetone 26.4
Acetonitrile 13.9
Ethyl acetate 13.0
Dichloromethane 65.9
n‐Hexane <0.2
Methanol 2.1
Toluene 1.8
form  neat
pka Dissociation constant (pKa at 20 °C) 3.6
color  White to Off-White
Water Solubility  Solubility in water (g/l at 20 °C): 0.072 (pH 5) 1.050 (pH 7) 6.536 (pH 9).
BRN  8284859
LogP 0.650
CAS DataBase Reference 120162-55-2(CAS DataBase Reference)
EPA Substance Registry System 120162-55-2(EPA Substance)

Safety Data

Hazard Codes  N
Risk Statements 
R50/53:Very Toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment .
Safety Statements 
S60:This material and/or its container must be disposed of as hazardous waste .
S61:Avoid release to the environment. Refer to special instructions safety data sheet .
RIDADR  UN 3077 9 / PGIII
HS Code  29350090
Toxicity
LD50 in rats, bobwhite quail, mallard duck (mg/kg): >5000, >2250, >2250 orally; in rats (mg/kg): >2000 dermally (Marquez); LC50 (96 hr) in carp, bluegill sunfish, rainbow trout (ppm): >300, >1000, 154 (Marquez)

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Hazard Information

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