熔点:93-95°C

    
        
            
            
Items
            
            
            
Standard
            
        
        
            
            
Appearance
            
            
            
White powder
            
        
        
            
            
Specific Rotation [20/D]
            
(C=1 in acetic acid)
            
            
            
+6 ±1 º
            
        
        
            
            
IR Spectrum
            
            
            
In accordance with structure
            
        
        
            
            
Related Substance (TLC)
            
            
            
One spot
            
        
        
            
            
Melting Point (℃)
            
            
            
88 to 103 ℃
            
        
        
            
            
Loss on Drying
            
            
            
Not more than 1.0%
            
        
        
            
            
Purity (PHLC)
            
            
            
Not less than 98.5%