白色结晶粉末

    
        
            
            
Test Items
            
            
            
Standard
            
        
        
            
            
Appearance
            
            
            
White crystal powder
            
        
        
            
            
Assay 
            
            
            
Not less than 98.5%
            
        
        
            
            
Specific Rotation [α]20/D
            
            
            
-33.5~36.5?C=10 in 6N HCI)
            
        
        
            
            
Chloride (Cl) 
            
            
            
Not more than 0.020%
            
        
        
            
            
Heavy Metals (Pb) 
            
            
            
Not more than 10 PPM 
            
        
        
            
            
Loss on Drying
            
            
            
11.5% to 12.5% 
            
        
        
            
            
Residue on Ignition (Sulfated)
            
            
            
Not more than 0.10% 
            
        
    

危险品标志  Xn 
危险类别码  20/21/22-36/37/38 
安全说明  26-36 
WGK Germany  1
 

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