L(+)-Glutamine 98,5, ultrapure
Marques : Thermo Fisher ScientificTotal Evaluation: 0
Moyenne des Notes : 0.0 sur 5
Synonyme(s):
Q, H-Gln-OH, Gln, Levoglutamide, (S)-(+)-Glutamine
Formule:
C₅H₁₀N₂O₃ Poids moléculaire: 146.15 g/mol Point d'ébullition: 355 °C (1013 hPa) Point de fusion: 185…186 °C Densité: 1.5326 g/cm³ (130 °C) Température de stockage: Température ambiante |
Numéro MDL:
MFCD00008044 Numéro CAS: 56-85-9 EINECS: 200-292-1 Indice Merck: 14,04471 |
|
Résultats des tests de spécification
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 |
Learn more

About VWR
Avantor is a vertically integrated, global supplier of discovery-to-delivery solutions for...