2,7-Bis(diphenylphosphoryl)-9,9'-spirobifluorene
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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