L(+)-Ascorbinsäure ≥99,5%, Pulver, BAKER ANALYZED®, Biochemiereagenz, J.T.Baker®

Lieferant: Avantor

Synonyme: L-Threoascorbinsäure, Acidum ascorbicum, Vitamin C

B581-05EA 91.97 EUR
B581-05
L(+)-Ascorbinsäure ≥99,5%, Pulver, BAKER ANALYZED®, Biochemiereagenz, J.T.Baker®
L(+)-Ascorbinsäure

Powder. Lot analysis on label.

Formel: C₆H₈O₆
Molecular Weight: 176,13 g/mol
Siedepunkt: 553 °C (1013 hPa)
Schmelzpunkt: 190…192 °C
Dichte: 1,694 g/cm³ (20 °C)
Lagertemperatur: Raumtemperatur
MDL: MFCD00064328
CAS-Nummer: 50-81-7
EINECS: 200-066-2
REACH: exempt
Merck Index: 13,00837
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Spezifikation Testergebnisse

For Laboratory,Research,or Manufacturing Use = 99.5 %
Assay (C₆H₈O₆) ≥ 99.5 %
Specific Rotation,α²⁵D(c=10 in water)(+) 20.5 - 21.5 Degree
Residue after Ignition ≤ 0.10 %
Loss on Drying at 105°C ≤ 0.1 %
Heavy Metals (as Pb) ≤ 0.001 %
Trace Impurities - Iron (Fe) ≤ 0.001 %

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