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Substance Name: Phosphoric acid, 3-chloro-4-nitrophenyl dimethyl ester
RN: 2255-15-4
InChIKey: LVSQMNHBBYWRRX-UHFFFAOYSA-N

Classification Codes

  • Agricultural Chemical
  • Insecticide

Molecular Formula

  • C8-H9-Cl-N-O6-P

Molecular Weight

  • 281.587
 
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Names and Synonyms

Synonyms

  • 3-Chloro-4-nitrophenyl dimethyl phosphate
  • Chlorooxon
  • Chloroxon methyl
  • Dimethyl 3-chloro-4-nitrophenyl phosphate
  • Methyl chloroxon
  • Phosphoric acid, dimethyl 3-chloro-4-nitrophenyl ester

Systematic Name

  • Phosphoric acid, 3-chloro-4-nitrophenyl dimethyl ester

Registry Numbers

CAS Registry Number

  • 2255-15-4

System Generated Number

  • 0002255154

Structure Descriptors

InChI

1S/C8H9ClNO6P/c1-14-17(13,15-2)16-6-3-4-8(10(11)12)7(9)5-6/h3-5H,1-2H3

InChIKey

LVSQMNHBBYWRRX-UHFFFAOYSA-N

Smiles

O=P(OC)(OC)Oc1cc(Cl)c([N+](=O)[O-])cc1

Toxicity

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
mouse LD50 oral 130mg/kg (130mg/kg)   Pesticide Biochemistry and Physiology. Vol. 3, Pg. 149, 1973.
rat LD50 oral 10mg/kg (10mg/kg)   Monographien zu "Angewandte Chemie" und "Chemie-Ingenieur-Technik." Vol. 62, Pg. 281, 1963.

Physical Properties

Physical Property Value Units Temp (deg C) Source
log P (octanol-water) 1.83 (none)   EXP
Water Solubility 175 mg/L 25 EST
Vapor Pressure 1.04E-05 mm Hg 25 EST
Henry's Law Constant 2.69E-10 atm-m3/mole 25 EST
Atmospheric OH Rate Constant 5.89E-12 cm3/molecule-sec 25 EST

Physical property data is provided to ChemIDplus by SRC, Inc.