Zhejiang Wanfeng Medicines Group Co.,Ltd Best Cordyceps

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Chiral Reagent

Organic Chemical

 

 

Chiral Reagent> L-(+)-Tartaric acid  

 

Product Name L-(+)-Tartaric acid
CAS NO. 87-69-4
Structural Formula
Specification MF:                      C4H6O6              
MW:                      150.09      
Apperance:               White crystal powder or crystal granule    
Chemical Assay (HPLC):  not less than 98%
Chiral Assay (HPLC) ee: not less than  98%
Spcific rotation:        +12 º ~+13 º (c=20, H2O)     
Mmelting Point :         168-172 ºC       
 
Packing 25kg/drum




 










 





 

 

 
 
 

 




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