SODIUM TETRAKIS(4-FLUOROPHENYL)BORATE Chemical Properties

storage temp. 

2-8°C

form 

crystal

color 

white

BRN 

4285808

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;;

InChIKey

MSDGDEJOIBMWJD-UHFFFAOYSA-N

SMILES

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

Safety Information

Hazard Codes 

Xi

Risk Statements 

36/37/38

Safety Statements 

26-36

WGK Germany 

3

F 

3

HS Code 

2931900090

Storage Class

11 - Combustible Solids

Hazard Classifications

Eye Irrit. 2
Skin Irrit. 2
STOT SE 3

SODIUM TETRAKIS(4-FLUOROPHENYL)BORATE Usage And Synthesis

Uses

Sodium tetrakis(4-fluorophenyl)borate dihydrate, is used as a reagent for the two-phase titration of nonionic surfactants in the presence of anionic surfactants.

Uses

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

General Description

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reaction suitability

core: boron
reagent type: catalyst

Purification Methods

This gravimetric reagent for Cs is purified by passing a solution (10g in 100mL H2O) through a column of Dowex 50Wx4 (Na form) and eluting with dilute NaCl. Extract the 250-275mL eluate with Et2O (3 x 50mL), add dry xylene (200mL), evaporate the Et2O off in vacuo, immerse the xylene in a bath at 50o and the salt crystallises out. It is hygroscopic. [Moore et al. Anal Chim Acta 35 1 1966, Tsubouci et al. Anal Chem 57 783 1985.]

SODIUM TETRAKIS(4-FLUOROPHENYL)BORATE(207683-22-5)Related Product Information

• SODIUM TETRAKIS(4-FLUOROPHENYL)BORATE
• TETRAPHENYLBORATE
• Sodium borohydride
• TRIPHENYLBORANE
• SODIUM TETRAKIS(4-FLUOROPHENYL)BORATE
• Sodium tetraphenylboron