72017

Natriumtetrakis[3,5-bis(trifluormethyl)phenyl]borat

Selectophore^™

• Synonym(e): NaBARF, Tetrakis-[3,5-bis-(trifluormethyl)-phenyl]-bornatrium
• Empirische Formel (Hill-System): C₃₂H₁₂BF₂₄Na
• CAS-Nummer: 79060-88-1
• Molekulargewicht: 886.20
• UNSPSC Code: 26111700
• NACRES: NB.61
• PubChem Substance ID: 329763706
• MDL number: MFCD00043323
• Beilstein/REAXYS Number: 5474788

Eigenschaften

• description: for ion-selective electrodes
• Quality Segment: 200
• product line: Selectophore^™
• assay: ≥95.0% (based on Na and calc. on dry substance, AAS)
• form: powder
• SMILES string: [Na+].FC(F)(F)c1cc(cc(c1)C(F)(F)F)[B-](c2cc(cc(c2)C(F)(F)F)C(F)(F)F)(c3cc(cc(c3)C(F)(F)F)C(F)(F)F)c4cc(cc(c4)C(F)(F)F)C(F)(F)F
• InChI: 1S/C32H12BF24.Na/c34-25(35,36)13-1-14(26(37,38)39)6-21(5-13)33(22-7-15(27(40,41)42)2-16(8-22)28(43,44)45,23-9-17(29(46,47)48)3-18(10-23)30(49,50)51)24-11-19(31(52,53)54)4-20(12-24)32(55,56)57;/h1-12H;/q-1;+1
• InChI key: LTGMONZOZHXAHO-UHFFFAOYSA-N

Beschreibung

General description

Sodium tetrakis[3,5-bis(trifluoromethyl)phenyl]borate is a lipophilic ion which is insoluble in water. It is also strong against acids and oxidants. It can be prepared using boron trifluoride and 3,5-bis(trifluoromethyl)phenylmagnesium iodide as major components.

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Application

Sodium tetrakis[3,5-bis(trifluoromethyl)phenyl]borate was used in the preparation of poly(n-butyl acrylate)- based ion-selective membranes.

Packaging

Bottomless glass bottle. Contents are inside inserted fused cone.

Analysis Note

kann 1-5% Wasser enthalten

Other Notes

Lipophilic additive for solvent polymeric membrane electrodes and optodes; Highly lipophilic analogue of tetraphenylborate used for solvent extraction of cations; Anionic phase-transfer catalyst

Legal Information

Selectophore is a trademark of Merck KGaA, Darmstadt, Germany

Sicherheitshinweise

• Lagerklasse: 11 - Combustible Solids
• Was ist los?: WGK 3
• Flammpunkt (°F): Not applicable
• Flammpunkt (°C): Not applicable
• PSA (Persönliche Schutzausrüstung): Eyeshields, Gloves, type N95 (US)