Sodium tetraphenylboron
- Createtime： 2026-04-14
- Updatetime： 2026-04-15
Product Details
| useage |
Industrial use
|
| deliveryInfo |
|
| appearance |
powder
|
| Molecular Weight |
342.21
|
| aliasen |
|
| supplyCapacity |
50000MT/Month
|
| harbor |
Qingdao,China
|
| minorder |
1KG
|
| Appearance |
White crystalline powder
|
Shandong Huashang Chemical Co., Ltd. is a high-tech enterprise focused on industry of fine chemicals research and develop, produce and sale. Shandong Huashang Chemical Co., Ltd. is located in Shan Dong Ji Nan China. we have the ability to provide you high quality products. More than 90 % of our products are exported to developed countries and regions such as north America, Europe, Japan, South Korea and the Middle East.
Sodium tetraphenylboron
CAS: 143-66-8
Molecular Formula: C??H??BNa
Molecular Weight: 342.21
Alias: Sodium tetraphenylborate
Category: Analytical reagent, organic boron compound, precipitant
Physical and Chemical Properties
Appearance: White crystalline powder
Solubility: Soluble in water, ethanol and acetone; slightly soluble in ether
Stability: Gradually decomposes under light and high temperature; aqueous solution is unstable
Storage: Sealed, cool and dark storage, avoid long-term exposure to air
Specification Sheet
| Item | Standard | Unit | Test Method |
| Appearance | White crystalline powder | - | Visual Inspection |
| CAS Identification | Compliant | - | Spectral Analysis |
| Purity | ≥99.0 | % | Titration |
| Loss on Drying | ≤0.3 | % | Gravimetric Method |
| Heavy Metals | ≤10 | ppm | AAS |
Main Application
Used as a selective precipitant and analytical reagent for potassium, rubidium, cesium and ammonium ions. Also applied in chemical analysis, electrochemistry research and organic synthesis.
