Product Name

Sodium Tetraphenylborate cas 143-66-8

Basic Information

CAS No:143-66-8
Molecular Formula:C24H20BNa
Molecular Weight:342.216
Remarks:Factory direct sales

Sodium Tetraphenylborate Properties

Item

Specifications

Appearance

White Powder

Purity/%

99.9%

Melting point/℃172
PSA40.46
density(Kg/m³)1100(rough estimate)
refractive index1.612
Flash point/℃141.6
storage temproom temperature

Sodium Tetraphenylborate USES

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 Tetraphenylborate Packaging

Packing: 25Kg,100Kg,200Kg,1000Kg/Drum

Sodium Tetraphenylborate storage

  1. Store barreled products in a cool, ventilated warehouse; keep away from

fire and heat sources. The warehousing temperature does not exceed 30 ℃, and the relative

humidity does not exceed 80%. Keep the container sealed; products should be stored separately

from oxidants, reducing agents, etc., and should not be mixed; be equipped with fire-fighting

equipment of appropriate variety and quantity; the storage area should be equipped with

equipment for emergency treatment of leakage and suitable containment materials;

  1. Store in a special storage tank; keep away from fire and heat sources; there is fire-fighting foam

for a fire emergency, and the tank area is equipped with equipment for the emergency treatment of

leakage.

  1. Shelf life: The shelf life of this product is 6 months.

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