L(+)-Glutamin ≥98,5%, ultrarein

Lieferant: Thermo Scientific

Synonyme: QLevoglutamid(S)-(+)-2-Amino-1,5-pentandisäure-5-amid(S)-(+)-GlutaminL(+)-2-Amino-1,5-pentandisäure-5-amidGlnL(+)-Glutaminsäure-5-amidH-Gln-OH(S)-(+)-Glutaminsäure-5-amid

J16285.36EA 194 EUR
J16285.36 J16285.30 J16285.22 J16285.A1
L(+)-Glutamin ≥98,5%, ultrarein
L(+)-Glutamin
Formel: C₅H₁₀N₂O₃
Molecular Weight: 146,15 g/mol
Siedepunkt: 355 °C (1013 hPa)
Schmelzpunkt: 185…186 °C
Dichte: 1,5326 g/cm³ (130 °C)
Lagertemperatur: Raumtemperatur
MDL: MFCD00008044
CAS-Nummer: 56-85-9
EINECS: 200-292-1
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Spezifikation Testergebnisse

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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