sodium tetraphenylboron cas 143-66-8

描述

Sodium tetraphenylboronQuick Details

Chemical Name: Sodium tetraphenylboron

CAS No.: 143-66-8
Molecular Fomula: C24H20BNa

Chemical Structure:

Molecular weight:342.22

Appearance:White to off white granule

Assay：99%min

Sodium tetraphenylboron Typical Properties

Item	Specifications
Appearance	White to off white granule
Assay	≥99%
Loss on drying at 105℃	≤0.5%
Clarity of solution	Pass the test

Sodium tetraphenylboron Usage

1. Used for the current titration for amines, quaternary ammonium compounds and potassium

2. Used as a titrant for amines and NH4Cl in the presence of a potassium selective electrode

3. Used as precipitation reagents for K, Pb, Cs, NH4 and alkaloid

4. Used to prepare stable crystalline N-amide salt ion exchange;

5. Used to make arylene and biaryl compoundwith a vinyl or aryl triflate

6. Precipitation of silver, strontium, copper, potassium, ammonium, strontium and barium

7. Used for determination of potassium by gravimetric method and titration

Sodium tetraphenylboronPackaging and Shipping

25kg/drum

Sodium tetraphenylboron Storage

Stored in a cool dry and ventilated warehouse away from light and fire