epn oxon

Names

[ CAS No. ]:
2012-00-2

[ Name ]:
epn oxon

[Synonym ]:
o-ethylo-4-nitrophenylphenylphosphonate
phenyl-phosphonicaciethyl4-nitrophenylester
O-Ethyl-O-p-nitrophenyl-phenylphosphonat
O-Aethyl-O-<4-nitro-phenyl>-phenyl-phosphonsaeure
phenyl-phosphonic acid ethyl ester-(4-nitro-phenyl ester)
Phenylphosphonsaeure-aethyl-(p-nitrophenyl)-ester
Phenyl-phosphonsaeure-aethylester-(4-nitro-phenylester)
o-Ethyl o-p-nitrophenyl phenylphosphonate
Phenylphosphonic acid O-ethyl O-(p-nitrophenyl) ester
Phenylphosphonic acid ethyl 4-nitrophenyl ester
EPN Oxon Standard
PHOSPHONICACID,PHENYL-,ETHYL4-NITROPHENYLESTER

Chemical & Physical Properties

[ Density]:
1.31g/cm3

[ Boiling Point ]:
436.2ºC at 760 mmHg

[ Molecular Formula ]:
C14H14NO5P

[ Molecular Weight ]:
307.23800

[ Flash Point ]:
217.6ºC

[ Exact Mass ]:
307.06100

[ PSA ]:
91.16000

[ LogP ]:
4.05190

[ Vapour Pressure ]:
2.11E-07mmHg at 25°C

[ Index of Refraction ]:
1.574

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
TA0380000
CHEMICAL NAME :
Phosphonic acid, phenyl-, ethyl 4-nitrophenyl ester
CAS REGISTRY NUMBER :
2012-00-2
BEILSTEIN REFERENCE NO. :
2949526
LAST UPDATED :
199612
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C14-H14-N-O5-P
MOLECULAR WEIGHT :
307.26
WISWESSER LINE NOTATION :
WNR DOPO&R&O2

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Subcutaneous
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
600 ug/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
JEENAI Journal of Economic Entomology. (Entomological Soc. of America, 4603 Calvert Rd., College Park, MD 20740) V.1- 1908- Volume(issue)/page/year: 50,356,1957

Related Compounds

  • EPN impurity 1
  • Phorate Oxon Sulfone
  • PHOSMET-OXON
  • BUTAMIFOS OXON
  • disulfoton-oxon-sulfoxide
  • Chlorpyrifos Oxon
  • 1-(5-Ethoxypyridin-3-yl)-1H-pyrazole-3-carboxylic acid hydrochloride
  • Methyl 7-bromo-2,3,4,5-tetrahydro-1,4-benzoxazepine-9-carboxylate hydrochloride
  • 2-(2-Aminoethyl)-5,5-dimethylhexanoic acid hydrochloride
  • 3-(3-Aminooxolan-3-yl)propanoic acid hydrochloride
  • 1-{2,5-Diazabicyclo[2.2.1]heptan-2-yl}-2,2,2-trifluoroethan-1-one hydrochloride
  • 1-Bromo-3-methoxy-2-methylnaphthalene
  • n-Hydroxy-2-(isobutyl-methyl-amino)-6-methyl-pyrimidine-4-carboxamidine
  • 2-(1,2-Thiazol-3-yl)cyclopentan-1-ol
  • Perfluoro-1-octanesulfinic acid
  • [4-Bromo-2-(2-methylpropyl)phenyl]methanol
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