1.06669

Sodium tetraphenyl borate

GR for analysis ACS,Reag. Ph Eur

• Sinonimo/i: Sodium tetraphenyl borate, Sodium tetraphenylboron
• Formula condensata: Na[B(C₆H₅)₄]
• Numero CAS: 143-66-8
• Peso molecolare: 342.22
• Numero MDL: MFCD00011494
• Codice UNSPSC: 12352107
• Numero indice EU: 205-605-5
• NACRES: NB.21

Proprietà

• Grado: ACS reagent
• Livello qualitativo: 100
• agenzia: reag. Ph. Eur.
• Forma fisica: solid
• Potenza: 288 mg/kg LD₅₀, oral (Rat)
• Analiti specifici: sodium
• pH: 8 (20 °C, 50 g/L in H₂O)
• Punto di fusione: >300 °C
• Densità bulk: 500 kg/m³
• Temperatura di conservazione: 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; HFSRCEJMTLMDLI-UHFFFAOYSA-N

Descrizione

Applicazioni

• 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).

Linkage

Replaces: SX0805-3; SX0805

Risultati analitici

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 %

Informazioni sulla sicurezza

• Pittogrammi: GHS06
• Avvertenze: Danger
• Indicazioni di pericolo: H301
• Consigli di prudenza: P264 - P270 - P301 + P310 - P405 - P501
• Classi di pericolo: Acute Tox. 3 Oral
• Codice della classe di stoccaggio: 6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
• Classe di pericolosità dell'acqua (WGK): WGK 3
• Punto d’infiammabilità (°F): Not applicable
• Punto d’infiammabilità (°C): Not applicable