L(-)-Tartaric Acid
 
  
  Specification:  
 


- Chemical name: Levo-rotatory-2,3-dihydroxy butanedioic acid

- Synonymos:

- Structural Formula:



- Molecular formula:..............................C4H6O6

- CAS No: [ ]

- Molecular Weight:...............................150.1

  Pharmic grade Foods grade
Content 99.5%min  
Specific rotatory power(20) -12 to -12.5  
Ignited residue 0.1%  
Heavy metal 10ppm  
Sulphate 0.2%  
Oxalate 0.35%  
Arsenic(As) 2ppm  
Melting point 164-170C  





Application:

- raw material of medicine.




  
 

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