1.06669
Sodium tetraphenyl borate
GR for analysis ACS,Reag. Ph Eur
Sinónimos:
Sodium tetraphenyl borate, Sodium tetraphenylboron
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Fórmula lineal:
Na[B(C6H5)4]
Número CAS:
Peso molecular:
342.22
UNSPSC Code:
12352107
EC Index Number:
205-605-5
NACRES:
NB.21
MDL number:
Grade:
ACS reagent
Form:
solid
Servicio técnico
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ACS reagent
Quality Segment
agency
reag. Ph. Eur.
form
solid
potency
288 mg/kg LD50, oral (Rat)
specific analyte(s)
sodium
pH
8 (20 °C, 50 g/L in H2O)
mp
>300 °C
bulk density
500 kg/m3
storage temp.
2-30°C
SMILES string
[Na+].[B-](c4ccccc4)(c3ccccc3)(c2ccccc2)c1ccccc1
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
InChI key
HFSRCEJMTLMDLI-UHFFFAOYSA-N
Application
- 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).
Analysis Note
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 %
Identity (IR-spectrum): passes test
Appearance of solution (clearness): clear
Loss on Drying (105°C): ≤ 0.5 %
Other Notes
Replaces: SX0805-3; SX0805
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signalword
Danger
hcodes
Hazard Classifications
Acute Tox. 3 Oral
Clase de almacenamiento
6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
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