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Substance Name: Phosphorodichloridous acid, phenyl ester
RN: 3426-89-9
InChIKey: LXHWDUISRBUGRA-UHFFFAOYSA-N

Molecular Formula

  • C6-H5-Cl2-O-P

Molecular Weight

  • 194.984
 
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Names and Synonyms

Synonyms

  • 4-06-00-00701 (Beilstein Handbook Reference)
  • BRN 1866404
  • Dichlorophenoxyphosphine
  • EINECS 222-330-6
  • Phenoxyphosphorus dichloride
  • Phenyl dichlorophosphite
  • Phenyl phosphorodichloridite

Systematic Names

  • Phenyl dichlorophosphite
  • Phosphorodichloridous acid, phenyl ester

Registry Numbers

CAS Registry Number

  • 3426-89-9

System Generated Number

  • 0003426899

Structure Descriptors

InChI

1S/C6H5Cl2OP/c7-10(8)9-6-4-2-1-3-5-6/h1-5H

InChIKey

LXHWDUISRBUGRA-UHFFFAOYSA-N

Smiles

c1(ccccc1)OP(Cl)Cl

Toxicity

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
mouse LD50 intravenous 100mg/kg (100mg/kg)   U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. Vol. NX#05836,
rat LC50 inhalation > 2080mg/m3/1H (2080mg/m3) LUNGS, THORAX, OR RESPIRATION: DYSPNEA National Technical Information Service. Vol. OTS0543839,
rat LD50 oral 681mg/kg (681mg/kg)   National Technical Information Service. Vol. OTS0543839,