331058

Sodium molybdate dihydrate

ACS reagent, ≥99%

• Sinónimos: Molybdic acid sodium salt dihydrate
• Fórmula lineal: Na₂MoO₄ · 2H₂O
• Número de CAS: 10102-40-6
• Peso molecular: 241.95
• Número CE: 231-551-7
• Número MDL: MFCD00149170
• Código UNSPSC: 12352302
• ID de la sustancia en PubChem: 329754456
• NACRES: NA.21

Propiedades

• grado: ACS reagent
• Nivel de calidad: 200
• Ensayo: ≥99%
• Formulario: powder or crystals
• idoneidad de la reacción: reagent type: catalyst; core: molybdenum
• impurezas: ≤0.005% insolubles
• pH: 7.0-10.5 (25 °C, 5%)
• mp: 100 °C (dec.) (lit.)
• trazas de anión: chloride (Cl^-): ≤0.005%; phosphate (PO₄^3-): ≤5 ppm; sulfate (SO₄^2-): ≤0.015%
• trazas de catión: Fe: ≤0.001%; NH₄⁺: ≤0.001%; heavy metals (as Pb): ≤5 ppm
• cadena SMILES: O.O.[Na+].[Na+].[O-][Mo]([O-])(=O)=O
• InChI: 1S/Mo.2Na.2H2O.4O/h;;;2*1H2;;;;/q;2*+1;;;;;2*-1
• Clave InChI: FDEIWTXVNPKYDL-UHFFFAOYSA-N

Descripción

Descripción general

Sodium molybdate dihydrate (Na₂MoO₄.2H₂O) is basic in nature. Its crystals belong to the orthorhombic crystal system and space group Pbca.

Aplicación

• 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).

Información de seguridad

• Código de clase de almacenamiento: 13 - Non Combustible Solids
• Clase de riesgo para el agua (WGK): WGK 1
• Punto de inflamabilidad (°F): Not applicable
• Punto de inflamabilidad (°C): Not applicable