| Identification | Back Directory | [Name]
SODIUM TETRAKIS(4-FLUOROPHENYL)BORATE | [CAS]
207683-22-5 | [Synonyms]
Cesibor (dihydrate)
tetrakis(4-fluorophenyl)boranuide
Cesibor, Tetrakis(4-fluorophenyl)boron sodium
SODIUMTETRAKIS(4-FLUOROPHENYL)BORATEDIHYDRATE,97%
sodium:tetrakis(4-fluorophenyl)boranuide:dihydrate
SodiuM tetrakis(4-fluorophenyl)borate dihydrate 98%
Sodium tetrakis(4-fluorophenyl)borate dihydrate >=97.0% (NT) | [Molecular Formula]
B1C24F4H16Na1 | [MDL Number]
MFCD00149598 | [MOL File]
207683-22-5.mol | [Molecular Weight]
450.21 |
| Hazard Information | Back Directory | [Uses]
Anionic additive Sodium tetrakis(4-fluorophenyl)borate dihydrate has been used during the potentiometric measurement of ammonia and blood urea nitrogen (BUN) sensors. | [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. | [General Description]
Visit our Sensor Applications portal to learn more. | [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.] |
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