SX0650

Sodium Molybdate, Dihydrate

Meets ACS Specifications, Meets Reagent Specifications for testing USP/NF monographs GR ACS

• Synonym(e): Disodium Molybdate
• Empirische Formel (Hill-System): MoNa₂O₄ · 2H₂O
• CAS-Nummer: 10102-40-6
• Molekulargewicht: 241.95
• MDL-Nummer: MFCD00149170
• UNSPSC-Code: 12352302
• EG-Index-Nummer: 231-551-7

Eigenschaften

• Agentur: meets USP/NF
• Qualitätsniveau: 200
• Assay: 99.5-103.0%
• Form: powder
• Farbe: white
• pH-Wert: 9-10 (20 °C, 840 g/L in H₂O)
• mp (Schmelzpunkt): 687 °C
• Löslichkeit: 840 g/L
• Anionenspuren: chloride (Cl^-): ≤0.005%; phosphate (PO₄^3-): ≤5 ppm; sulfate (SO₄^2-): ≤0.015%
• Kationenspuren: Fe: ≤0.001%; NH₄⁺: ≤0.001%; heavy metals (as Pb): ≤5 ppm
• Versandbedingung: ambient
• Lagertemp.: room temp
• InChI: 1S/Mo.2Na.4O/q;2*+1;;;2*-1
• InChIKey: TVXXNOYZHKPKGW-UHFFFAOYSA-N

Beschreibung

Anwendung

Meets ACS Specifications, Meets Reagent Specifications for testing USP/NF monographs GR ACS

Hinweis zur Analyse

Ammonium (NH4)0.001% maxAssay99.5-103.0%Chloride (Cl)0.005% maxColorWhiteFormPowderHeavy metals (as Pb)5ppm maxInsoluble matter0.005% maxIron (Fe)0.001% maxPhosphate (PO4)5ppm maxSulfate (SO4)0.015% maxpH of a 5% solution at 25°C7.0-10.5

Sicherheitshinweise

• Lagerklassenschlüssel: 13 - Non Combustible Solids
• WGK: WGK 1
• Flammpunkt (°F): Not applicable
• Flammpunkt (°C): Not applicable