白色细粉末晶体   熔点: 81-84℃ 

    
        
            
            
Items
            
            
            
Standard
            
        
        
            
            
Appearance
            
            
            
White crystalline powder
            
        
        
            
            
Specific Rotation [24/D]
            
(C=1 in EtOH)
            
            
            
+14.0 to +15.0 Degree 
            
        
        
            
            
IR Spectrum
            
            
            
In accordance with structure
            
        
        
            
            
Related Substance (TLC)
            
            
            
One spot
            
        
        
            
            
Melting Point (℃)
            
            
            
82 to 84 Celsius Degree
            
        
        
            
            
Loss on Drying
            
            
            
Not more than0.50%
            
        
        
            
            
Limit of Isomer
            
            
            
Not more than 0.5%
            
        
        
            
            
Purity (HPLC)
            
            
            
Not less than 99.0%