PHOSPHINE OXIDE, [1,1'-BINAPHTHALENE]-2,2'-DIYLBIS
Names
[ CAS No. ]:
86632-33-9
[ Name ]:
PHOSPHINE OXIDE, [1,1'-BINAPHTHALENE]-2,2'-DIYLBIS
[Synonym ]:
1,1'-Binaphthalene-2,2'-diylbis(diphenylphosphine) dioxide
Phosphorane, 1,1'-[1,1'-binaphthalene]-2,2'-diylbis[1,1-diphenyl-, dioxide
MFCD00822644
1,1'-binaphthalene-2,2'-diylbis(diphenylphosphane) dioxide
Chemical & Physical Properties
[ Density]:
1.3±0.1 g/cm3
[ Boiling Point ]:
864.8±65.0 °C at 760 mmHg
[ Melting Point ]:
293-295 °C (decomp)
[ Molecular Formula ]:
C44H32O2P2
[ Molecular Weight ]:
654.671
[ Flash Point ]:
476.8±34.3 °C
[ Exact Mass ]:
654.187744
[ LogP ]:
7.74
[ Vapour Pressure ]:
0.0±3.2 mmHg at 25°C
[ Index of Refraction ]:
1.724
Safety Information
[ Hazard Codes ]:
Xn