Professional China Factory Price Amyl Acetate - (2-Bromoethyl)benzene 2-Phenylethyl bromide 103-63-9 – Starsky

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Professional China Factory Price Amyl Acetate - (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:

Professional China Factory Price Amyl Acetate - (2-Bromoethyl)benzene 2-Phenylethyl bromide 103-63-9 – Starsky detail pictures

Professional China Factory Price Amyl Acetate - (2-Bromoethyl)benzene 2-Phenylethyl bromide 103-63-9 – Starsky detail pictures

Professional China Factory Price Amyl Acetate - (2-Bromoethyl)benzene 2-Phenylethyl bromide 103-63-9 – Starsky detail pictures


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We always continually provide you with the most conscientious customer service, and the widest variety of designs and styles with finest materials. These efforts include the availability of customized designs with speed and dispatch for Professional China Factory Price Amyl Acetate - (2-Bromoethyl)benzene 2-Phenylethyl bromide 103-63-9 – Starsky, The product will supply to all over the world, such as: Macedonia, Kyrgyzstan, Melbourne, Merchandise have been exported to Asia, Mid-east,European and Germany market. Our company has constantly been able to update the items performance and safety to meet the markets and strive to be top A on stable quality and sincere service. If you have the honor to do business with our company. we'll undoubtedly do our very best to support your business in China.
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    5 Stars By Muriel from Dubai - 2017.05.02 11:33
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