L(+)-Glutammina 99%
Fornitore: Thermo Scientific
Synonyms:
Q, H-Gln-OH, Gln, (S)-(+)-Glutammina
119951000
119955000
119950025
ACRO119951000EA
80.6
EUR
ACRO119951000
ACRO119955000
ACRO119950025
L(+)-Glutammina 99%
L(+)-Glutammina
Formula:
C₅H₁₀N₂O₃ Peso molecolare: 146,15 g/mol Punto di ebollizione: 355 °C (1013 hPa) Punto di fusione: 185 °C (dec.) Densità: 1,5326 g/cm³ (130 °C) Temperatura di stoccaggio: Ambiente |
MDL Number:
MFCD00008044 CAS Number: 56-85-9 EINECS: 200-292-1 Merck Index: 13,04484 |
Risultati del test di specificazione
Appearance | White Crystalline powder or crystals |
Infrared spectrum | Conforms |
Loss on drying | ≤0.3 % (105°C, 3 h) |
Sulfated ash | ≤0.3 % |
Specific optical rotation | +31.5° to +33.0° (20°C, 589 nm) (c=10, 2N HCl) |
Titration with HClO4 | 98.5 to 101.5 % |
Iron (Fe) | ≤30 ppm |
Heavy metals (as Pb) | ≤10 ppm |
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