737860

Sodium molybdate

anhydrous, powder, −100 mesh particle size, 99.9% trace metals basis

• Sinónimos: Disodium molybdate, Natrium molybdat, Sodium Molybdenum Oxide
• Fórmula lineal: Na₂MoO₄
• Número de CAS: 7631-95-0
• Peso molecular: 205.92
• Número CE: 231-551-7
• Número MDL: MFCD00003486
• Código UNSPSC: 12352302
• ID de la sustancia en PubChem: 329765235
• NACRES: NA.23

Propiedades

• grado: anhydrous
• Nivel de calidad: 100
• Análisis: 99.9% trace metals basis
• formulario: powder
• impurezas: ≤2000.0 ppm Trace Metal Analysis
• tamaño de partícula: −100 mesh
• mp: 687 °C (lit.)
• densidad: 3.78 g/mL at 25 °C (lit.)
• aplicaciones: battery manufacturing
• cadena SMILES: [Na+].[Na+].[O-][Mo]([O-])(=O)=O
• InChI: 1S/Mo.2Na.4O/q;2*+1;;;2*-1
• Clave InChI: TVXXNOYZHKPKGW-UHFFFAOYSA-N

Descripción

Descripción general

Sodium molybdate is a white powder that is an environmentally friendly non-oxidizing corrosion inhibitor and Mo source which is widely used in rechargeable batteries and supercapacitors.

Aplicación

Sodium molybdate can be used as:

• A precursor to prepare MoS₂-based electrode materials for sodium-ion batteries with high initial Coulombic efficiency (ICE), high-rate performance, and long cycle life.
• An electrolyte additive in energy storage devices such as supercapacitors, to prevent the corrosion of stainless-steel collectors and enhance the performance.
• A source of molybdenum to synthesize MoS₂ quantum dots that can be used in fluorescence sensors for ascorbic acid detection.

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