Phosphine oxide,1,1'-(1,2-ethanediyl)bis[1,1-dioctyl-

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Names

[ CAS No. ]:
5927-49-1

[ Name ]:
Phosphine oxide,1,1'-(1,2-ethanediyl)bis[1,1-dioctyl-

[Synonym ]:
EINECS 227-664-6
Ethylenbis(dioctylphosphinoxid)
Tetra-octyl-1,2-ethylen-diphosphin-dioxid
ethylenebis(dioctylphosphine)dioxide

Chemical & Physical Properties

[ Density]:
0.9g/cm3

[ Boiling Point ]:
696.6ºC at 760 mmHg

[ Molecular Formula ]:
C34H72O2P2

[ Molecular Weight ]:
574.88200

[ Flash Point ]:
375.1ºC

[ Exact Mass ]:
574.50100

[ PSA ]:
53.76000

[ LogP ]:
13.15460

[ Index of Refraction ]:
1.455

Synthetic Route

Precursor & DownStream

Precursor

  • dioctyl-oxo-phosphanium
  • 1-[2-[2-(2-chloroethoxy)ethoxy]ethoxy]butane

DownStream