4-hydroxycyclohexa-2,5-dien-1-one
Names
[ CAS No. ]:
4323-21-1
        
[ Name ]:
 4-hydroxycyclohexa-2,5-dien-1-one
        
[Synonym ]:
                
                benzene-1,4-diol,4H-keto tautomer
                
                
            
                
                Benzosemiquinone
                
                
            
                
                para-benzosemiquinone
                
                
            
                
                4-benzosemiquinone
                
                
            
                
                4-hydroxy-cyclohexa-2,5-dienone
                
                
                
                
    
Chemical & Physical Properties
[ Density]:
1.272g/cm3
            
[ Boiling Point ]:
273.8ºC at 760 mmHg
            
[ Molecular Formula ]:
C6H6O2
            
[ Molecular Weight ]:
110.11100
            
[ Flash Point ]:
114.3ºC
            
[ Exact Mass ]:
110.03700
            
[ PSA ]:
37.30000
            
[ LogP ]:
0.04240
            
[ Index of Refraction ]:
1.575