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| | SODIUM TETRAKIS(4-FLUOROPHENYL)BORATE Basic information |
| Product Name: | SODIUM TETRAKIS(4-FLUOROPHENYL)BORATE | | Synonyms: | Cesibor, Tetrakis(4-fluorophenyl)boron sodium;SodiuM tetrakis(4-fluorophenyl)borate dihydrate 98%;SODIUMTETRAKIS(4-FLUOROPHENYL)BORATEDIHYDRATE,97%;sodium:tetrakis(4-fluorophenyl)boranuide:dihydrate;tetrakis(4-fluorophenyl)boranuide;Sodium tetrakis(4-fluorophenyl)borate dihydrate >=97.0% (NT);Cesibor (dihydrate) | | CAS: | 207683-22-5 | | MF: | B1C24F4H16Na1 | | MW: | 450.21 | | EINECS: | | | Product Categories: | | | Mol File: | 207683-22-5.mol |  |
| | 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 |
| 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 | 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.] |
| | SODIUM TETRAKIS(4-FLUOROPHENYL)BORATE Preparation Products And Raw materials |
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