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Halosulfuron methyl  Structure

Halosulfuron methyl

Chemical Properties

Melting point 175-177°C
Density  1.618
storage temp.  0-6°C
Water Solubility  Insoluble in water
solubility  Chloroform (Slightly), Methanol (Slightly, Heated)
pka 11.96±0.70(Predicted)
color  White to Light yellow to Light orange
Merck  14,4602
InChI InChI=1S/C13H15ClN6O7S/c1-20-10(8(9(14)18-20)11(21)27-4)28(23,24)19-13(22)17-12-15-6(25-2)5-7(16-12)26-3/h5H,1-4H3,(H2,15,16,17,19,22)
InChIKey FMGZEUWROYGLAY-UHFFFAOYSA-N
SMILES N1(C)C(S(NC(NC2=NC(OC)=CC(OC)=N2)=O)(=O)=O)=C(C(OC)=O)C(Cl)=N1
CAS DataBase Reference 100784-20-1(CAS DataBase Reference)
EPA Substance Registry System Halosulfuron-methyl (100784-20-1)

Safety Information

Hazard Codes  N
Risk Statements  50/53
Safety Statements  60-61
RIDADR  UN3077 9/PG 3
WGK Germany  3
RTECS  UQ6392606
HS Code  2935.90.9500
HazardClass  9
PackingGroup  III
Toxicity LD50 orally in rats: 8865 mg/kg; dermally in rabbits: >2000 mg/kg; LC50 (4 hr) in rats: >4.3 mg/l (Suzuki)

Usage And Synthesis

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