benzoin
Suppliers
Names
[ CAS No. ]:
5928-66-5
        
[ Name ]:
 benzoin
        
[Synonym ]:
                
                (R)-(-)-2-hydroxy-1,2-diphenylethan-1-one
                
                
            
                
                (R)-(-)-2-hydroxy-1,2-diphenylethanone
                
                
            
                
                (R)-(-)-2-hydroxy-2-phenylacetophenone
                
                
            
                
                UNII-BKM6YU2C5Y
                
                
            
                
                Benzoin,(-)
                
                
            
                
                MFCD00082818
                
                
            
                
                (R)-2-hydroxy-1,2-diphenylethane-1-one
                
                
                
                
    
Chemical & Physical Properties
[ Density]:
1.18g/cm3
            
[ Boiling Point ]:
342.999ºC at 760 mmHg
            
[ Melting Point ]:
135-137ºC(lit.)
            
[ Molecular Formula ]:
C14H12O2
            
[ Molecular Weight ]:
212.24400
            
[ Flash Point ]:
154.813ºC
            
[ Exact Mass ]:
212.08400
            
[ PSA ]:
37.30000
            
[ LogP ]:
2.60290
            
[ Index of Refraction ]:
1.609
            
MSDS
Safety Information
[ RIDADR ]: 
NONH for all modes of transport
            
[ HS Code ]:
 2914400090
            
Synthetic Route
Precursor & DownStream
Precursor
DownStream
Customs
[ HS Code ]: 2914400090
[ Summary ]: 
2914400090 other ketone-alcohols and ketone-aldehydes。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0%