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Substance Name: Phenyl phosphorus dichloride
RN: 644-97-3
UNII: WRU258L1EW
InChIKey: IMDXZWRLUZPMDH-UHFFFAOYSA-N

Molecular Formula

  • C6-H5-Cl2-P

Molecular Weight

  • 178.986
 
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Names and Synonyms

Name of Substance

  • Phenyl phosphorus dichloride

Synonyms

  • 4-16-00-00972 (Beilstein Handbook Reference)
  • AI3-15063
  • Benzene phosphorus dichloride
  • Benzene phosphorus dichloride (DOT)
  • Benzenephosphonous dichloride
  • Benzenephosphorus dichloride
  • BRN 0508189
  • Dichlorophenylphosphine
  • EC 211-425-8
  • EINECS 211-425-8
  • HSDB 2729
  • NSC 66478
  • Phenyl phosphorus dichloride
  • Phenyldichlorophosphine
  • Phenylphosphine dichloride
  • Phenylphosphonous acid dichloride
  • Phenylphosphonous dichloride
  • Phenylphosphorus dichloride
  • Phosphine, dichlorophenyl-
  • Phosphonous dichloride, phenyl-
  • UNII-WRU258L1EW

Systematic Names

  • Dichloro(phenyl)phosphine
  • Phosphonous dichloride, P-phenyl-
  • Phosphonous dichloride, phenyl-

Superlist Names

  • Phenyl phosphorus dichloride
  • Phenyl phosphorus dichloride [UN2798] [Corrosive]
  • Phosphonous dichloride, phenyl-
  • UN2798

Registry Numbers

CAS Registry Number

  • 644-97-3

FDA UNII

  • WRU258L1EW

System Generated Number

  • 0000644973

Structure Descriptors

InChI

1S/C6H5Cl2P/c7-9(8)6-4-2-1-3-5-6/h1-5H

InChIKey

IMDXZWRLUZPMDH-UHFFFAOYSA-N

Smiles

c1(ccccc1)P(Cl)Cl

Toxicity

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
mouse LD50 oral 100mg/kg (100mg/kg) BEHAVIORAL: CONVULSIONS OR EFFECT ON SEIZURE THRESHOLD

BEHAVIORAL: SOMNOLENCE (GENERAL DEPRESSED ACTIVITY)

BEHAVIORAL: ALTERED SLEEP TIME (INCLUDING CHANGE IN RIGHTING REFLEX)
National Technical Information Service. Vol. 0TS0555341,
mouse LDLo intraperitoneal 100mg/kg (100mg/kg) SKIN AND APPENDAGES (SKIN): HAIR: OTHER

BEHAVIORAL: SOMNOLENCE (GENERAL DEPRESSED ACTIVITY)

BEHAVIORAL: TREMOR
National Technical Information Service. Vol. 0TS0555341,
rat LD50 oral 200mg/kg (200mg/kg) BEHAVIORAL: SOMNOLENCE (GENERAL DEPRESSED ACTIVITY)

SKIN AND APPENDAGES (SKIN): HAIR: OTHER
National Technical Information Service. Vol. 0TS0555341,
rat LDLo intraperitoneal 100mg/kg (100mg/kg) SKIN AND APPENDAGES (SKIN): HAIR: OTHER

LUNGS, THORAX, OR RESPIRATION: DYSPNEA

BEHAVIORAL: SOMNOLENCE (GENERAL DEPRESSED ACTIVITY)
National Technical Information Service. Vol. 0TS0555341,

Physical Properties

Physical Property Value Units Temp (deg C) Source
Melting Point -5.10E+01 deg C   EXP
Boiling Point 225 deg C   EXP
log P (octanol-water) 3.010 (none)   EST
Atmospheric OH Rate Constant 1.95E-12 cm3/molecule-sec 25 EST

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