Factory Outlets 3,4′-Oxydianiline 2657-87-6 - Phloroglucinol dihydrate 6099-90-7 – Starsky
Factory Outlets 3,4′-Oxydianiline 2657-87-6 - Phloroglucinol dihydrate 6099-90-7 – Starsky Detail:
Description
Product Name: Tetrakis(triphenylphosphine)palladium
CAS: 14221-01-3
MF: C72H60P4Pd
MW: 1155.561844
EINECS: 238-086-9
Melting point: 103-107 °C
storage temp.: 2-8°C
form: Fine Powder or Platelets
color: Bright yellow to khaki
Water Solubility: insoluble
Specification
Product Name | Tetrakis(triphenylphosphine)palladium |
CAS | 14221-01-3 |
Apperance | Yellow Powder |
Melting point | 103-107 °C |
Assay/Pd | ≥9.2% |
Purity | ≥99% |
Properties of precious metal catalysts
1.High activity
Precious metal catalysts consist of highly dispersed nano-scale precious metal particles on supports with high surface area such as carbon, silica, and alumina.
2. Selectivity
The nano scale metal particles easily adsorb hydrogen and oxygen in the atmosphere. The hydrogen or oxygen is very active due to its dissociative adsorption through d-electron of out of shell of precious metal atoms.
3.Stability
Precious metals are stable. They do not easily form oxides by oxidation. The oxides of precious metals are, on the other hand, relatively not stable. Precious metals do not easily dissolve in acid or alkaline solution. Because of high thermal stability, precious metal catalyst has been used as automotive exhaust gas purification catalysts.
Storage
Stored in a ventilated and dry warehouse.
Product detail pictures:
Related Product Guide:
With this motto in mind, we've got become among essentially the most technologically innovative, cost-efficient, and price-competitive manufacturers for Factory Outlets 3,4′-Oxydianiline 2657-87-6 - Phloroglucinol dihydrate 6099-90-7 – Starsky, The product will supply to all over the world, such as: New Zealand, Seattle, Iraq, With high quality, reasonable price, on-time delivery and customized & customized services to help customers achieve their goals successfully, our company has got praise in both domestic and foreign markets. Buyers are welcome to contact us.
By Nora from Namibia - 2018.09.23 18:44
The accounts manager made a detailed introduction about the product, so that we have a comprehensive understanding of the product, and ultimately we decided to cooperate.
By Julie from Tajikistan - 2017.09.28 18:29