Potassium Tetraphenylborate 97%
97%
Synonym: Potassium tetrakis(phenyl)borate
Linear Formula:
(C6H5)4BK
Molecular Weight: 358.32g/mol
CAS Number: 3244-41-5
Properties
| Assay Purity | 0.97 |
| M pt. | >300 ℃(lit.) |
Safety Information
| Hazard Statement(s) | H315 - H319 - H335 |
| Precautionary Statement | P302 + P352 - P305 + P351 + P338 |
| Symbol |
|
| Signal word | Warning |
| HS Code | 2931900090 |
| Storage Temp. | Store at Room Temperature. |
| Packaging | Glass Bottle |
Description
Recommended products
N-Octyltrichlorosilane 97%
Purpose
For R&D use onlynot for drug household or other uses.
General Description
Potassium tetraphenylborate is the salt with the formula KB(C6H5)4). It is a colourless salt that is a rare example of a water-insoluble salt of potassium. The salt has a low solubility in water of only 1.8104 gL. It is however soluble in organic solvents. The insolubility of this compound has been used to determine the concentration of potassium ions by precipitation and gravimetric analysis K NaB(Ph)4 KB(Ph)4 Na
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