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DIMETHYL-P-NITROPHENYLPHOSPHATE

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DIMETHYL-P-NITROPHENYLPHOSPHATE Basic information

Product Name:
DIMETHYL-P-NITROPHENYLPHOSPHATE
Synonyms:
  • O,O-DIMETHYL O-(4-NITROPHENYL) PHOSPHATE
  • PARAOXON-METHYL
  • BAY 11678
  • bay11678
  • Desmethylnitrophos
  • Dimethyl paraoxon
  • dimethyl-4-nitrophenylphosphate
  • dimethylparaoxon
CAS:
950-35-6
MF:
C8H10NO6P
MW:
247.14
Mol File:
950-35-6.mol
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DIMETHYL-P-NITROPHENYLPHOSPHATE Chemical Properties

Melting point:
0-4 °C
Boiling point:
164 °C(Press: 10 Torr)
Density 
1.383±0.06 g/cm3(Predicted)
refractive index 
n20/D 1.523
Flash point:
100 °C
storage temp. 
2-8°C
solubility 
Chloroform (Slightly), Methanol (Slightly)
color 
Pale Yellow to Light Yellow
BRN 
1884904
EPA Substance Registry System
Methyl paraoxon (950-35-6)
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Safety Information

Hazard Codes 
T+
Risk Statements 
28
Safety Statements 
28-36/37-45
RIDADR 
3018
WGK Germany 
3
RTECS 
TC5250000
HazardClass 
6.1(a)
PackingGroup 
I
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DIMETHYL-P-NITROPHENYLPHOSPHATE Usage And Synthesis

Uses

Methylparaoxon is used in esterase detoxication of acetylcholinesterase inhibitor pesticides using human liver samples in vitro.

Definition

ChEBI: Paraoxon-methyl is a C-nitro compound.

Synthesis Reference(s)

Tetrahedron Letters, 33, p. 6061, 1992 DOI: 10.1016/S0040-4039(00)60006-0

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