Phosphinic acid,P,P-diphenyl-, phenyl ester

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Names

[ CAS No. ]:
1706-96-3

[ Name ]:
Phosphinic acid,P,P-diphenyl-, phenyl ester

[Synonym ]:
Diphenylphosphinigsaeure-pentylester
WLN: SPR&Diphenyl-phosphinsaeure-phenylester
diphenyl-phosphinic acid phenyl ester
Phenyl diphenyldithiophosphinate
diphenyl-phenyl-phosphinate
PHOSPHINIC ACID,DIPHENYL-,PHENYL ESTER
diphenylphosphonic acid phenyl ester
iphenylphosphinic acid,phenyl ester
phenyl diphenylphosphinate
R&diphenylphosphinic acid O-phenyl ester

Chemical & Physical Properties

[ Density]:
1.21g/cm3

[ Boiling Point ]:
422.1ºC at 760mmHg

[ Molecular Formula ]:
C18H15O2P

[ Molecular Weight ]:
294.28400

[ Flash Point ]:
222.5ºC

[ Exact Mass ]:
294.08100

[ PSA ]:
36.11000

[ LogP ]:
3.99450

[ Vapour Pressure ]:
6.07E-07mmHg at 25°C

[ Index of Refraction ]:
1.615

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
SZ5330000
CHEMICAL NAME :
Phosphinic acid, diphenyl-, phenyl ester
CAS REGISTRY NUMBER :
1706-96-3
BEILSTEIN REFERENCE NO. :
2738377
LAST UPDATED :
199612
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C18-H15-O2-P
MOLECULAR WEIGHT :
294.30
WISWESSER LINE NOTATION :
SPR&R&SR

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intravenous
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
180 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
CSLNX* U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. (Aberdeen Proving Ground, MD 21010) Volume(issue)/page/year: NX#02622

Safety Information

[ HS Code ]:
2931900090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Phenol
  • Diphenylphosphinic Chloride
  • Phenyl diphenylphosphinite
  • Sodium benzenolate
  • Triphenylphosphine
  • Diphenylphosphine oxide
  • trimethyl-(3,3,5-trimethylcyclohexa-1,5-dien-1-yl)oxysilane
  • Tribenzylamine
  • 1,3,5-Tri-tert-butylbenzene

DownStream

  • Ethyldiphenylphosphinate
  • POTASSIUMPHENOLATE
  • Diphenylphosphinic acid
  • Phenol
  • 2-diphenylphosphorylphenol

Customs

[ HS Code ]: 2931900090

[ Summary ]:
2931900090. other organo-inorganic compounds. VAT:17.0%. Tax rebate rate:13.0%. Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward). MFN tariff:6.5%. General tariff:30.0%

Related Compounds

  • Phenyl diphenylphosphinite
  • Phosphinic acid,P,P-diphenyl-, 3-methylphenyl ester
  • Phosphinic acid,P,P-diphenyl-, 4-nitrophenyl ester
  • Phosphinic acid,P,P-di-4-morpholinyl-, phenyl ester
  • [pent-2-ynoxy(phenyl)phosphoryl]benzene
  • Pentafluorophenyl diphenylphosphinate
  • I+/--Methyl-1,3-diphenyl-1H-1,2,4-triazole-5-methanol
  • 2-([1,1'-Biphenyl]-4-YL)-N-methylacetamide
  • 1,3-Bis[5-methyl-2-(1-methylethyl)phenyl] propanedioate
  • N-(2-methylpropyl)thieno[2,3-d]pyrimidin-4-amine
  • Methyl (3S)-3,6,6-trimethyl-5-oxoheptanoate
  • 2-(4-Pentylcyclohexyl)acetyl chloride
  • N-[4-(6-chloro-pyrimidin-4-yloxy)-phenyl]-N'-[4-(4-benzyloxycarbonyl-piperazin-1-ylmethyl)-3-trifluoromethyl-phenyl]-urea
  • I+/-1-Phenyl-N1-(phenylmethyl)-1,2-benzenedimethanamine
  • 5-(Tert-butylamino)pyridine-2-carbonitrile
  • (1S,4R,5S)-4-Bromo-6-oxabicyclo[3.2.1]octan-7-one