Sodium tetraphenylborate, ACS reagent, >=99.5%

Code: T25402-25G D2-231

Application

Sodium tetraphenylborate can form hydrophobic salts with amines, ammonium ions, and large alkali metal ions such as cesium or rubidium ions. Hence it is commonly ...


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€221.00 25G
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Application

Sodium tetraphenylborate can form hydrophobic salts with amines, ammonium ions, and large alkali metal ions such as cesium or rubidium ions. Hence it is commonly used in gravimetric analysis as a precipitating agent.

Generates stable, crystalline N-acylammonium salts by ion exchange. Couples with vinyl and aryl triflates to form arylalkenes and biaryls.

Packaging

5, 25, 100 g in glass bottle

1 kg in poly drum

assay≥99.5%
clarity of solnpasses test
formpowder, crystals or granules
gradeACS reagent
InChI keyHFSRCEJMTLMDLI-UHFFFAOYSA-N
InChI1S/C24H20B.Na/c1-5-13-21(14-6-1)25(22-15-7-2-8-16-22,23-17-9-3-10-18-23)24-19-11-4-12-20-24;/h1-20H;/q-1;+1
loss≤0.5% loss on drying
pH8 (20 °C, 50 g/L)
Quality Level200
reaction suitabilityreagent type: catalystcore: boron
SMILES string[Na+].c1ccc(cc1)[B-](c2ccccc2)(c3ccccc3)c4ccccc4
Cas Number143-66-8
Hazard Class6.1
Un Number2811
Pack GroupIII
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