Order Entry
Poland
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L(+)-Tartaric acid 99+%
 
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L(+)-Tartaric acid 99+%
 

 

  • Environmentally Preferable:

 

 

  • Appearance:
    Colorless to white to almost white Crystalline powder or crystals
  • Infrared spectrum:
    Conforms
  • Melting point:
    168 to 172 °C
  • Loss on drying:
    ≤0.5 % (1 g, 105 °C)
  • Sulfated ash:
    ≤0.1 %
  • Specific optical rotation:
    +12° to +13° (20 °C, 589 nm) (c=20, H2O)
  • Titration with NaOH:
    99.0 to 101.0 %

 

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