China Factory for Lowest Price 3,4′-Oxydianiline 2657-87-6 - Phloroglucinol 108-73-6 – Starsky

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China Factory for Lowest Price 3,4′-Oxydianiline 2657-87-6 - Phloroglucinol 108-73-6 – 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.

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Product detail pictures:

China Factory for Lowest Price 3,4′-Oxydianiline 2657-87-6 - Phloroglucinol 108-73-6 – Starsky detail pictures

China Factory for Lowest Price 3,4′-Oxydianiline 2657-87-6 - Phloroglucinol 108-73-6 – Starsky detail pictures

China Factory for Lowest Price 3,4′-Oxydianiline 2657-87-6 - Phloroglucinol 108-73-6 – Starsky detail pictures


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We strive for excellence, service the customers", hopes to become the best cooperation team and dominator enterprise for personnel, suppliers and customers, realizes value share and continuous promotion for China Factory for Lowest Price 3,4′-Oxydianiline 2657-87-6 - Phloroglucinol 108-73-6 – Starsky, The product will supply to all over the world, such as: South Africa, Kazakhstan, Armenia, We've been consistently broadening the market within Romania in addition to preparation punching in extra premium quality merchandise connected with printer on t shirt so that you can Romania. Most people firmly believe we've the whole capacity to provide you happy solutions.
  • The factory technical staff gave us a lot of good advice in the cooperation process, this is very good, we are very grateful.
    5 Stars By Deirdre from Irish - 2017.12.19 11:10
    Problems can be quickly and effectively resolved, it is worth to be trust and working together.
    5 Stars By Grace from Norwegian - 2018.06.19 10:42

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