L(+)-Glutamine, meets analytical specification of USP

Leverancier: Thermo Scientific

ACRO386030500EA 26.3 EUR
ACRO386030500 ACRO386030010 ACRO386032500
L(+)-Glutamine, meets analytical specification of USP
Formule: C₅H₁₀N₂O₃
MW: 146,15 g/mol
Smeltpunt: 185 °C (ontbinding)
Opslagtemperatuur: Kamertemperatuur
MDL-nummer: MFCD00008044
CAS-nummer: 56-85-9

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Specificaties testresultaten

Appearance White to almost white Crystalline powder or flakes
Infrared spectrum Conforms
Loss on drying ≤0.3 % (1 g, 105°C, 3 h)
Residue after ignition ≤0.3 %
Related substances ≤0.5 % (TLC)
Specific optical rotation +6.3° to +7.3° (20°C, 589 nm) (C=4, water) (Warm at 40°C to dissolve)
Titration with HClO4 98.5 to 101.5 % (On dried basis)
Chloride (Cl) ≤0.05 %
Sulfate (SO4) ≤0.03 %
Iron (Fe) ≤30 ppm

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