(Phosphoric diethyl)N,N,N',N'-tetramethyldiamidophosphoric anhydride

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Names

[ CAS No. ]:
1474-80-2

[ Name ]:
(Phosphoric diethyl)N,N,N',N'-tetramethyldiamidophosphoric anhydride

[Synonym ]:
P,P-Diamidodiphosphoric acid,N,N,N',N'-tetramethyl-,diethyl ester
P,P-Diamidopyrophosphoric acid,N,N,N',N'-tetramethyl-,diethyl ester
diphosphoric acid-1,1-diethyl ester-2,2-bis-dimethylamide
N-Tetramethyl-diphosphorsaeure-1,1-diamid-2,2-diaethylester
N,N,N',N'-Tetramethyl-1,1-diamido-diphosphorsaeure-diaethylester
Pyrophosphorsaeure-P'.P'-diaethylester-P.P-bis-dimethylamid
Compound 6515
Diphosphorsaeure-1,1-diaethylester-2,2-bis-dimethylamid

Chemical & Physical Properties

[ Density]:
1.188g/cm3

[ Boiling Point ]:
308ºC at 760 mmHg

[ Molecular Formula ]:
C8H22N2O5P2

[ Molecular Weight ]:
288.21800

[ Flash Point ]:
140.1ºC

[ Exact Mass ]:
288.10000

[ PSA ]:
87.93000

[ LogP ]:
2.41540

[ Vapour Pressure ]:
0.000698mmHg at 25°C

[ Index of Refraction ]:
1.452

Synthetic Route

Precursor & DownStream

Precursor

  • Triethyl phosphate
  • phosphorodiamidic chloride, tetramethyl-

DownStream