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                            Catalogue Number:
                              W747078 
                          
    
                          
    
                            Products:
                              N2,N7-di-1-naphthalenyl-N2,N7-diphenyl-9,9-Spirobi[9H-fluorene]-2,7-diamine 
                          
    
                          
    
                            Synonyms:
                               
                          
    
                          
    
                            CAS:
                              932739-76-9 
                          
    
                          
    
                            Assay:
                              95% 
                          
    
                          
    
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