Phosphonic acid,P-phenyl-, diphenyl ester

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Names

[ CAS No. ]:
3049-24-9

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

[Synonym ]:
Phosphonic acid,phenyl-,diphenyl ester
EINECS 221-261-9
Diphenyl phenylphosphonate
Phenylph0sphinsaeure-diphenylester
Diphenyl benzenephosphonate
Phenyl-phosphonsaeure-diphenylester
Benzenephosphonic acid,diphenyl ester
phenylphosphonic acid diphenyl ester
Triphenyl phosphonate

Chemical & Physical Properties

[ Density]:
1.24g/cm3

[ Boiling Point ]:
425.2ºC at 760mmHg

[ Melting Point ]:
75 °C

[ Molecular Formula ]:
C18H15O3P

[ Molecular Weight ]:
310.28400

[ Flash Point ]:
224.4ºC

[ Exact Mass ]:
310.07600

[ PSA ]:
45.34000

[ LogP ]:
4.66300

[ Index of Refraction ]:
1.612

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
TA0379500
CHEMICAL NAME :
Phosphonic acid, phenyl-, diphenyl ester
CAS REGISTRY NUMBER :
3049-24-9
BEILSTEIN REFERENCE NO. :
2944518
LAST UPDATED :
199612
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C18-H15-O3-P

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD - Lethal dose
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
>1250 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
CBCCT* "Summary Tables of Biological Tests," National Research Council Chemical-Biological Coordination Center. (National Academy of Science Library, 2101 Constitution Ave., NW, Washington, DC 20418) Volume(issue)/page/year: 2,55,1950

Safety Information

[ HS Code ]:
2931900090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Phosphonous acid,P-phenyl-, diphenyl ester
  • Triphenyl phosphite
  • Iodobenzene
  • phenylphosphonicdichlorid
  • Phenol
  • 4-Methylanisole
  • Dichlorophenylphosphine
  • lithium phenoxide
  • Bromobenzene
  • Phenyl-p-phenylphosphonochloridate

DownStream

  • Phenylphosphinic acid
  • Phenol
  • Phosphonic acid,P-phenyl-, monophenyl ester
  • N-Mesyl-triphenoxyphosphinimid
  • Methanesulfonyl chloride

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

  • Phosphonous acid,P-phenyl-, diphenyl ester
  • Phosphonic acid,P-phenyl-, dibutyl ester
  • Phosphonic acid,P-phenyl-, monophenyl ester
  • Phosphonic acid,P-phenyl-, dioctyl ester
  • Phosphonic acid,P-(phenylmethyl)-, diphenyl ester
  • Phosphonic acid,P-phenyl-, bis(2-ethylhexyl) ester
  • 1-(2-(Trifluoromethyl)-3-(trifluoromethylthio)phenyl)hydrazine
  • 1-(2-(Trifluoromethyl)-4-(trifluoromethylthio)phenyl)hydrazine
  • 1-(2-(Trifluoromethyl)-6-(trifluoromethylthio)phenyl)hydrazine
  • (2,3-Bis(trifluoromethoxy)phenyl)hydrazine
  • 1-(2-(Trifluoromethoxy)-3-(trifluoromethylthio)phenyl)hydrazine
  • (2,6-Bis(trifluoromethoxy)phenyl)hydrazine
  • 1-(2-(Difluoromethoxy)-3-(trifluoromethylthio)phenyl)hydrazine
  • 1-(2-(Difluoromethoxy)-4-(trifluoromethoxy)phenyl)hydrazine
  • (2,5-Bis(difluoromethoxy)phenyl)hydrazine
  • 1-(5-Cyano-2-(trifluoromethylthio)phenyl)hydrazine
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