2,7-Bis(diphenylphosphoryl)-9,9'-spirobifluorene
Names
[ CAS No. ]:
1234510-13-4
[ Name ]:
2,7-Bis(diphenylphosphoryl)-9,9'-spirobifluorene
[Synonym ]:
9,9'-Spirobi[fluorene]-2,7-diylbis(diphenylphosphine) dioxide
Phosphorane, 1,1'-(9,9'-spirobi[9H-fluorene]-2,7-diyl)bis[1,1-diphenyl-, dioxide
2,7-Bis(diphenylphosphoryl)-9,9'-spirobifluorene
SPPO13
Chemical & Physical Properties
[ Density]:
1.4±0.1 g/cm3
[ Melting Point ]:
280℃
[ Molecular Formula ]:
C49H34O2P2
[ Molecular Weight ]:
716.741
[ Exact Mass ]:
716.203430
[ LogP ]:
7.80
[ Index of Refraction ]:
1.741