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72014

Sodium tetrakis(4-fluorophenyl)borate dihydrate

Selectophore™, ≥97.0%

Synonym(s):

Cesibor, Tetrakis(4-fluorophenyl)boron sodium

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About This Item

Linear Formula:
(FC6H4)4BNa·2H2O
CAS Number:
207683-22-5
Molecular Weight:
450.21
UNSPSC Code:
26111700
NACRES:
NB.61
PubChem Substance ID:
329763702
MDL number:
MFCD00149598
Beilstein/REAXYS Number:
4285808
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description

for ion-selective electrodes

Quality Level

200

product line

Selectophore™

assay

≥97.0% (NT), ≥97.0%

form

solid

storage temp.

2-8°C

SMILES string

O.O.[Na+].Fc1ccc(cc1)[B-](c2ccc(F)cc2)(c3ccc(F)cc3)c4ccc(F)cc4

InChI

1S/C24H16BF4.Na.2H2O/c26-21-9-1-17(2-10-21)25(18-3-11-22(27)12-4-18,19-5-13-23(28)14-6-19)20-7-15-24(29)16-8-20;;;/h1-16H;;2*1H2/q-1;+1;;

InChI key

MSDGDEJOIBMWJD-UHFFFAOYSA-N

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General description

Sodium tetrakis(4-fluorophenyl)borate dihydrate is sodium salt derivative of tetraphenylborate (TPB).
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Application

Anionic additive Sodium tetrakis(4-fluorophenyl)borate dihydrate has been used during the potentiometric measurement of ammonia and blood urea nitrogen (BUN) sensors.

Packaging

Bottomless glass bottle. Contents are inside inserted fused cone.

Legal Information

Selectophore is a trademark of Merck KGaA, Darmstadt, Germany

pictograms

Exclamation mark
GHS07

signalword

Warning

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

Storage Class

11 - Combustible Solids

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves

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Certificates of Analysis (COA)

Lot/Batch Number
BCCN9232
BCCN1641
BCCM1255
BCCM6500
BCCK6781

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Additive-salt effect on low detection limit and slope sensitivity in response of potassium-and sodium-selective neutral carrier based electrodes and their liquid-membrane based ion-sensitive field-effect transistor.
Wakida, Shin-ichi, et al.
Analytical Sciences, 15.1, 47-51 (1999)
Healthcare chip based on integrated electrochemical sensors used for clinical diagnostics of BUN.
Chang, Chia-Hsien, et al.
Jpn J. App. Phys., Part I, 45.5R, 4241-4241 (2006)

Global Trade Item Number

SKUGTIN
1098107-500MG04061833842119
72014-100MG04061833278147
72014-500MG04061835570676

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