567550

Fosfato de sodio dibasic

ACS Reagent Grade. Useful in conjunction with Sodium Phosphate, Monobasic in the preparation of biological buffers.

• Sinónimos: Fosfato de sec-sodio, Fosfato de disodio, Hidrogenofosfato de disodio, Hidrogenofosfato de sodio
• Fórmula lineal: Na₂HPO₄
• Número de CAS: 7558-79-4
• Peso molecular: 141.96
• Número MDL: MFCD00003496
• Código UNSPSC: 12161705
• NACRES: NA.25

Propiedades

• grado: ACS reagent
• Nivel de calidad: 100
• formulario: solid
• fabricante / nombre comercial: Calbiochem^®
• condiciones de almacenamiento: OK to freeze; desiccated
• impurezas: ≤0.01% insoluble material
• color: white
• pKa (25 °C): (1) 2.15, (2) 6.82, (3) 12.38 (phosphoric acid)
• solubilidad: water: soluble
• trazas de catión: heavy metals: ≤0.001%
• Condiciones de envío: ambient
• temp. de almacenamiento: 10-30°C
• cadena SMILES: [Na+].[Na+].[H]OP([O-])([O-])=O
• InChI: 1S/2Na.H3O4P/c;;1-5(2,3)4/h;;(H3,1,2,3,4)/q2*+1;/p-2
• Clave InChI: BNIILDVGGAEEIG-UHFFFAOYSA-L

Descripción

Descripción general

ACS Reagent Grade. Has a pH of 8.7-9.3.

ACS Reagent Grade. Useful in conjunction with Sodium Phosphate, Monobasic (Cat. No. 567545 or 567549) in the preparation of biological buffers.

Aplicación

• 5-Fluorouracil monodispersed chitosan microspheres: Microfluidic chip fabrication with crosslinking, characterization, drug release and anticancer activity.: This study utilizes sodium phosphate dibasic in the crosslinking process to create monodispersed chitosan microspheres for drug delivery. The microspheres are designed for the controlled release of 5-fluorouracil, showcasing potential applications in cancer therapy (He T et al., 2020).


• Chitosan-based electrospun membranes: Effects of solution viscosity, coagulant and crosslinker.: The research investigates the use of sodium phosphate dibasic as a crosslinker in the fabrication of chitosan-based electrospun membranes. The findings highlight its significance in improving the structural properties of membranes for biomedical applications (Dodero A et al., 2020).


• Sodium Phosphate.: This review provides a comprehensive overview of the applications and properties of sodium phosphate dibasic in various fields, including its roles in buffering solutions, food additives, and pharmaceutical formulations (NBK501909, 2006).

Advertencia

Toxicity: Standard Handling (A)

Información legal

CALBIOCHEM is a registered trademark of Merck KGaA, Darmstadt, Germany

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