D(-)-Isoascorbinsäure 98%

Lieferant: Thermo Fisher Scientific

227275000 227270025
ACRO227275000EA 47.3 CHF
ACRO227275000 ACRO227270025
D(-)-Isoascorbinsäure 98%
D(-)-Isoascorbinsäure
Formel: C₆H₈O₆
Melting Pt: 167…172 °C
Lager Temperatur: Raumtemperatur
MDL Number: MFCD00005378
CAS-Nummer: 89-65-6
EINECS: 201-928-0

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Spezifikation Testergebnisse

Appearance White to light yellow Crystalline powder or crystals
Infrared spectrum Conforms
Melting point 164 to 172 °C
Titration Iodimetric ≥97.5 %
Loss on drying ≤0.4 %
Sulfated ash ≤0.3 %
Specific optical rotation -16.5° to -18° (25 °C, 589 nm) (c=10, water)
Lead (Pb) ≤10 ppm


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