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Dokumente

243655

Sigma-Aldrich

Natriummolybdat

≥98%

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About This Item

Lineare Formel:
Na2MoO4
CAS-Nummer:
7631-95-0
Molekulargewicht:
205.92
EG-Nummer:
231-551-7
MDL-Nummer:
MFCD00003486
UNSPSC-Code:
12352302
PubChem Substanz-ID:
329752462
NACRES:
NA.55

Qualitätsniveau

100

Assay

≥98%

Form

granular

Eignung der Reaktion

reagent type: catalyst
core: molybdenum

mp (Schmelzpunkt)

687 °C (lit.)

Dichte

3.78 g/mL at 25 °C (lit.)

SMILES String

[Na+].[Na+].[O-][Mo]([O-])(=O)=O

InChI

1S/Mo.2Na.4O/q;2*+1;;;2*-1

InChIKey

TVXXNOYZHKPKGW-UHFFFAOYSA-N

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Allgemeine Beschreibung

Sodium molybdate has corrosion resistant properties. On heating, it undergoes degradation and releases Na2O fumes.

Anwendung

Sodium molybdate (Na2MO4) may be used as an electrolyte additive, for use in electrochemical capacitors. Addition of Na2MO4 as an electrolyte additive may result in enhanced capacitance, corrosion prevention and stabilized performance.
It may also be used as a catalyst during the manufacture of paints and dyes.

Lagerklassenschlüssel

13 - Non Combustible Solids

WGK

WGK 1

Flammpunkt (°F)

Not applicable

Flammpunkt (°C)

Not applicable

Analysenzertifikate (COA)

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Ash M and Ash I.
Handbook of Green Chemicals, 878-878 (2004)
Q Abbas et al.
Faraday discussions, 172, 199-214 (2014-11-27)
Sodium molybdate (Na2MoO4) has been used as an additive to 1 mol L(-1) lithium sulfate electrolyte for electrochemical capacitors based on activated carbon (AC) electrodes, in order to reduce the corrosion of stainless steel current collectors. We demonstrate that the
Jason Davenport et al.
Journal of natural products, 74(5), 1085-1092 (2011-04-14)
A high-throughput screening of natural product libraries identified (-)-gambogic acid (1), a component of the exudate of Garcinia harburyi, as a potential Hsp90 inhibitor, in addition to the known Hsp90 inhibitor celastrol (2). Subsequent testing established that 1 inhibited cell
Akira Sakakura et al.
Chemical communications (Cambridge, England), (30)(30), 3561-3563 (2008-07-26)
Efficient total syntheses of fluvibactin and vibriobactin have been achieved via molybdenum(VI) oxide-catalyzed dehydrative cyclization, Sb(OEt)(3)-catalyzed ester-amide transformation, and WSCI and HOAt-promoted dehydrative amide formation.
Lluís Palou et al.
Pest management science, 58(5), 459-466 (2002-05-10)
The effectiveness of low-toxicity chemicals as possible alternatives to synthetic fungicides for the control of post-harvest green and blue moulds of citrus was evaluated. A preliminary selection of chemicals, mostly common food additives, was made through in vivo primary screenings
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