331058
Sodium molybdate dihydrate
ACS reagent, ≥99%
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.21
PubChem Substance ID:
UNSPSC Code:
12352302
EC Number:
231-551-7
MDL number:
Assay:
≥99%
Grade:
ACS reagent
Form:
powder or crystals
grade
ACS reagent
Quality Level
assay
≥99%
form
powder or crystals
reaction suitability
reagent type: catalyst
core: molybdenum
impurities
≤0.005% insolubles
pH
7.0-10.5 (25 °C, 5%)
mp
100 °C (dec.) (lit.)
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 (Na2MoO4.2H2O) is basic in nature. Its crystals belong to the orthorhombic crystal system and space group Pbca.
Application
- Fluorescent Molybdenum Disulfide Quantum Dots for Sensitive Detecting Curcumin in Food Samples through FRET Mechanism.: This study explores the use of sodium molybdate dihydrate in synthesizing molybdenum disulfide quantum dots. These dots are applied in a FRET-based sensor for detecting curcumin in food, illustrating a novel approach in food safety and quality monitoring (Wang S et al., 2024).
- Synthesis and characterization of Anderson-Evans type polyoxometalates, antibacterial properties.: Sodium molybdate dihydrate is used in the synthesis of Anderson-Evans type polyoxometalates. This research focuses on their potential antibacterial applications, contributing to the development of new antimicrobial agents (Avci Özbek H, 2023).
- Embellishing 2-D MoS(2) Nanosheets on Lotus Thread Devices for Enhanced Hydrophobicity and Antimicrobial Activity.: In this innovative study, sodium molybdate dihydrate is employed to enhance the properties of MoS(2) nanosheets, showcasing its utility in creating hydrophobic and antimicrobial surfaces, which can have various practical applications (Selvam GS et al., 2022).
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Storage Class
13 - Non Combustible Solids
wgk
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable
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Emericella astellata, a new producer of aflatoxin B1, B2 and sterigmatocystin.
Frisvad JC, et al.
Letters in Applied Microbiology, 38(5), 440-445 (2004)
The Crystal Structure of Sodium Molybdate Dihydrate, Na2MoO4?2H2O.
Matsumoto K, et al.
Bulletin of the Chemical Society of Japan, 48(3), 1009-1013 (1975)
Saraswathi Panneerselvam et al.
Chemico-biological interactions, 145(2), 159-163 (2003-04-11)
Diabetes mellitus is a disease, which virtually affects all the systems in the body including the immune system. Bacterial infections are important causes of increased morbidity and mortality in diabetic patients. In the present study, we assessed the effect of
Global Trade Item Number
| SKU | GTIN |
|---|---|
| 331058-100G | 04061826726556 |
| 331058-500G | 04061826726570 |
| 331058-5G | 04061826726587 |