2,5-Diphenylhydroquinone
Suppliers
Names
[ CAS No. ]:
5422-91-3
        
[ Name ]:
 2,5-Diphenylhydroquinone
        
[Synonym ]:
                
                (1,1',4',1'')-terpheny-2,5-diol
                
                
            
                
                2,5-Diphenylhydroquinone
                
                
            
                
                Hydroquinone,5-diphenyl
                
                
            
                
                2,5-diphenyl-1,4-dihydroquinone
                
                
            
                
                2,5-diphenyl-1,4-dihydroxybenzene
                
                
            
                
                2',5'-dihydroxy-p-terphenyl
                
                
            
                
                p-Terphenyl-2',5'-diol
                
                
            
                
                [1,1':4',1''-Terphenyl]-2',5'-diol
                
                
                
                
    
Chemical & Physical Properties
[ Density]:
1.209g/cm3
            
[ Boiling Point ]:
486.3ºC at 760 mmHg
            
[ Molecular Formula ]:
C18H14O2
            
[ Molecular Weight ]:
262.30300
            
[ Flash Point ]:
235.1ºC
            
[ Exact Mass ]:
262.09900
            
[ PSA ]:
40.46000
            
[ LogP ]:
4.43180
            
[ Index of Refraction ]:
1.651
            
Safety Information
[ HS Code ]:
 2906299090
            
Synthetic Route
Precursor & DownStream
Precursor
DownStream
Customs
[ HS Code ]: 2906299090
[ Summary ]: 
2906299090 other aromatic alcohols。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0%