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AScorbinsäure - rein 1kg WARCHEM Chemische Reagenzien des BioLaboratoriums 598 g/cm³ (20°C)

SKU: 85882778992

4.5
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Description

598 g/cm³ (20°C)

01 mol/l in Ethanol

Verpackungsart: Kunststoffbehälter

Gesamtschwefel (SO4) ≤ 0

1-Naphthylamin CZDA

AScorbinsäure - rein 1kg WARCHEM Chemische Reagenzien des BioLaboratoriums 598 g/cm³ (20°C)Name (Englisch): L Ascorbinsure Synonyme: Vitamin C, linke Ascorbinsure Spezies: rein Chemische Formel: CHO Molare Masse: 176,13 g mol EC Nummer: 200 066 2 CAS Nummer: 50 81 7 Qualittsparameter GEPRFTER WERT NORM Gehalt min. 98,0% Schwermetalle (z. B. Pb) max. 0,005% Kupfer (Cu) max. 0,002% Blei (Pb) max. 0,001% Eisen (Fe) max. 0,001% Verluste nach Trocknung max. 0,2% Spezifische Drehung (25C,10%, HO) +20,0 +21,5 Schmelzpunkt 189C 193C ueres

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