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D-Thréonine 98%

D-Thréonine 98%

Flacon Verre, 25 g
  ACRO346970250
D-Thréonine 98%
  ACRO346970250
 :  632-20-2
D-Thréonine 98%
D-Thréonine 98%

Flacon Verre, 25 g

 :  632-20-2
 
SFr. 187.00
   
1 * 25 g
 
 :  H-D-Thr-OH, (2R,3S)-2-Amino-3-hydroxybutanoic acid
  •  :632-20-2
  •  :C₄H₉NO₃
  •  :MFCD00064269
  •  :119.12 g/mol
  •  :274 °C (déc.)
  •  :Température ambiante
  •  :211-171-8

Documents

 

 

  • Appearance:
    White Crystalline powder or crystals
  • Infrared spectrum:
    Conforms
  • Loss on drying:
    ≤0.3 %
  • Sulfated ash:
    ≤0.1 %
  • UV transmittance:
    ≥98 % (c=5, H2O, 430 nm) 1 cm cell
  • Specific optical rotation:
    +27° to +29° (20°C, 589 nm) (c=6, water)
  • Titration with HClO4:
    ≥97.5 %
  • Chloride (Cl):
    ≤200 ppm
  • Sulfate (SO4):
    ≤300 ppm
  • Ammonium (NH4):
    ≤200 ppm
  • Arsenic (As):
    ≤1 ppm
  • Iron (Fe):
    ≤10 ppm
  • Heavy metals (as Pb):
    ≤10 ppm
  • Other amino acids:
    (TLC) Passes test

 

  • Type de conditionnement:
    Flacon Verre
  • Cdt:
    25 g

 

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