L(+)-Glutammina 98,5, ultrapure
Fornitore: Thermo Fisher Scientific
Synonyms:
Q, H-Gln-OH, Gln, (S)-(+)-Glutammina
Formula:
C₅H₁₀N₂O₃ Peso molecolare: 146.15 g/mol Punto di ebollizione: 355 °C (1013 hPa) Punto di fusione: 185…186 °C 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: 14,04471 |
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Risultati del test di specificazione
Assay (unspecified) | ≥98.5% |
Chloride Content | ≤0.021% |
Identification (FTIR) | Conforms |
Residue on ignition | ≤0.1% |
Impurity content, Sulphate (SO₄) | ≤0.028% |
Loss on Drying | ≤0.2% |
Optical Rotation | 6.3° - 7.3° (c=4 in H₂O) |
Trace Metal, Arsenic (As) | ≤3 ppm |
Trace Metal, Heavy Metals (Pb) | ≤10 ppm |
Trace Metal, Iron (Fe) | ≤10 ppm |
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