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β-Alanin 99%
β-Alanin 99%
Zertifikate
β-Alanin 99%

3 Varianten

Product Details & Documents
Synonyme:  H-β-Ala-OH, 3-Aminopropionic acid, H-Bala-OH, 3-Aminopropanoic acid
  • CAS Nummer:107-95-9
  • Formel:C₃H₇NO₂
  • MDL-Nummer:MFCD00008200
  • Molekulargewicht:89.09 g/mol
  • Merck-Index:13,00204
  • Siedepunkt:201 °C (1013 hPa)
  • Schmelzender Platingehalt:197…202 °C (Zers.)
  • Schmelzender Platingehalt:197…202 °C (Zersetzung)
  • Dichte:1,44 g/cm³ (20 °C)
  • Lagertemperatur:Raumtemperatur
  • EINECS:203-536-5

Documents

Spezifikationen für diese Produktfamilie

Ergebnisse des Spezifikationstests

  • Appearance:
    White Crystalline powder
  • Infrared spectrum:
    Conforms
  • Loss on drying:
    ≤0.5 % (105°C, 3 h)
  • Sulfated ash:
    ≤0.2 %
  • pH:
    6.5 to 7.5 (10 % w/v in water)
  • Titration with HClO4:
    ≥98.5 % (on dry substance)
  • Chloride (Cl):
    ≤400 ppm
  • Sulfate (SO4):
    ≤480 ppm
  • Ammonium (NH4):
    ≤1000 ppm
  • Iron (Fe):
    ≤30 ppm
  • Arsenic oxide (As2O3):
    ≤2 ppm
  • Heavy metals (as Pb):
    ≤10 ppm
  • Other amino acids:
    (TLC) Passes test (not detectable on 10 µg spotting)
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