1.06669

Sodium tetraphenyl borate

GR for analysis ACS,Reag. Ph Eur

• Sinónimos: Sodium tetraphenyl borate, Sodium tetraphenylboron
• Fórmula lineal: Na[B(C₆H₅)₄]
• Número de CAS: 143-66-8
• Peso molecular: 342.22
• Número MDL: MFCD00011494
• Código UNSPSC: 12352107
• Número índice de la CE: 205-605-5

Propiedades

• grado: ACS reagent
• Nivel de calidad: 100
• Agency: reag. Ph. Eur.
• formulario: solid
• potencia: 288 mg/kg LD₅₀, oral (Rat)
• analitos específicos: sodium
• pH: 8 (20 °C, 50 g/L in H₂O)
• mp: >300 °C
• densidad aparente: 500 kg/m³
• temp. de almacenamiento: 2-30°C
• InChI: 1S/C24H20B.Na/c1-5-13-21(14-6-1)25(22-15-7-2-8-16-22,23-17-9-3-10-18-23)24-19-11-4-12-20-24;/h1-20H;/q-1;+1
• Clave InChI: HFSRCEJMTLMDLI-UHFFFAOYSA-N

Descripción

Aplicación

• Stability-indicating electrochemical methods for the determination of meclophenoxate hydrochloride and pyritinol dihydrochloride using ion-selective membrane electrodes.: This study by El-Bardicy et al. explores the use of sodium tetraphenyl borate in ion-selective membrane electrodes to determine the stability of meclophenoxate hydrochloride and pyritinol dihydrochloride. The method is noted for its accuracy and reliability in pharmaceutical analysis (El-Bardicy et al., 2007).
• Amodiaquine polymeric membrane electrode.: Malongo et al. developed a polymeric membrane electrode incorporating sodium tetraphenyl borate for the determination of amodiaquine. This analytical method demonstrated high sensitivity and specificity, making it valuable for pharmaceutical applications (Malongo et al., 2006).

Ligadura / enlace

Replaces: SX0805-3; SX0805

Nota de análisis

Assay (gravimetrically; calc. on dried substance): ≥ 99.5 %
Identity (IR-spectrum): passes test
Appearance of solution (clearness): clear
Loss on Drying (105°C): ≤ 0.5 %

Información de seguridad

• Pictogramas: GHS06
• Palabra de señalización: Danger
• Frases de peligro: H301
• Consejos de prudencia: P264 - P270 - P301 + P310 - P405 - P501
• Clasificaciones de peligro: Acute Tox. 3 Oral
• Código de clase de almacenamiento: 6.1C - Combustible, acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
• Clase de riesgo para el agua (WGK): WGK 3
• Punto de inflamabilidad (°F): Not applicable
• Punto de inflamabilidad (°C): Not applicable