480967
Sodium molybdate dihydrate
99.99% trace metals basis
Synonym(s):
Molybdic acid sodium salt dihydrate
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About This Item
Linear Formula:
Na2MoO4 · 2H2O
CAS Number:
Molecular Weight:
241.95
NACRES:
NA.55
PubChem Substance ID:
UNSPSC Code:
12352302
EC Number:
231-551-7
MDL number:
Assay:
99.99% trace metals basis
Form:
powder or crystals
Quality Level
assay
99.99% trace metals basis
form
powder or crystals
reaction suitability
reagent type: catalyst
core: molybdenum
pH
7-10.5 (25 °C, 5% in water)
mp
100 °C (dec.) (lit.)
density
2.37 g/mL at 25 °C
anion traces
chloride (Cl-): ≤0.005%, phosphate (PO43-): ≤5 ppm, sulfate (SO42-): ≤0.015%
cation traces
Fe: ≤0.001%, NH4+: ≤0.001%, heavy metals (as Pb): ≤5 ppm
SMILES string
O.O.[Na+].[Na+].[O-][Mo]([O-])(=O)=O
InChI
1S/Mo.2Na.2H2O.4O/h;;;2*1H2;;;;/q;2*+1;;;;;2*-1
InChI key
FDEIWTXVNPKYDL-UHFFFAOYSA-N
General description
Sodium molybdate dihydrate (SMD) is a molybdic acid disodium salt. Its toxic effect on the avian species, northern bobwhite quail has been investigated. Its ability to inhibit corrosion of 6082 wrought aluminum alloy has been studied in NaCl solution of chlorosulfonic acid.
Application
Sodium molybdate dihydrate may be used to:
- Prepare the modified Luria broth for growing Methylobacterium extorquens AM1 cells.
- Prepare shuttle-like barium molybdate (BaMoO4) microstructures under microwave conditions.
- Synthesize nickel-molybdenum-zinc (NiMoZn) electrode.
Features and Benefits
Meets A.C.S. reagent specifications.
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flash_point_c
Not applicable
Storage Class
13 - Non Combustible Solids
wgk
WGK 1
flash_point_f
Not applicable
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Interconversion between formate and hydrogen carbonate by tungsten-containing formate dehydrogenase-catalyzed mediated bioelectrocatalysis.
Sakai K, et al.
Sensing and Bio-Sensing Research, 5, 90-96 (2015)
Photoelectrochemical water splitting in an organic artificial leaf.
Esiner S, et al.
Journal of Material Chemistry A, 3(47), 23936-23945 (2015)
Microwave-assisted synthesis, characterization and photoluminescence of shuttle-like BaMoO4 microstructure.
Phuruangrat A, et al.
Materials Science-Poland, 33(3), 537-540 (2015)
Global Trade Item Number
| SKU | GTIN |
|---|---|
| 480967-25G | 04061832388434 |