China Factory for Diethyl Carbonate Price - (2-Bromoethyl)benzene 2-Phenylethyl bromide 103-63-9 – Starsky

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China Factory for Diethyl Carbonate Price - (2-Bromoethyl)benzene 2-Phenylethyl bromide 103-63-9 – 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 Diethyl Carbonate Price - (2-Bromoethyl)benzene 2-Phenylethyl bromide 103-63-9 – Starsky detail pictures

China Factory for Diethyl Carbonate Price - (2-Bromoethyl)benzene 2-Phenylethyl bromide 103-63-9 – Starsky detail pictures

China Factory for Diethyl Carbonate Price - (2-Bromoethyl)benzene 2-Phenylethyl bromide 103-63-9 – Starsky detail pictures


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It is a good way to improve our products and service. Our mission is to develop creative products to customers with a good experience for China Factory for Diethyl Carbonate Price - (2-Bromoethyl)benzene 2-Phenylethyl bromide 103-63-9 – Starsky, The product will supply to all over the world, such as: Oman, Florida, Somalia, Certainly, competitive price, suitable package and timely delivery will be assured as per customers' demands. We sincerely hope to build business relationship with you on the basis of mutual benefit and profit in the very near future. Warmly welcome to contact us and become our direct cooperators.
  • We are long-term partners, there is no disappointment every time, we hope to maintain this friendship later!
    5 Stars By Liz from Kuala Lumpur - 2018.11.06 10:04
    Adhering to the business principle of mutual benefits, we have a happy and successful transaction, we think we will be the best business partner.
    5 Stars By Jonathan from Thailand - 2017.12.31 14:53

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