China Gold Supplier for Factory Price 4-Chlorophenol - (2-Bromoethyl)benzene 2-Phenylethyl bromide 103-63-9 – Starsky

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China Gold Supplier for Factory Price 4-Chlorophenol - (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 Gold Supplier for Factory Price 4-Chlorophenol - (2-Bromoethyl)benzene 2-Phenylethyl bromide 103-63-9 – Starsky detail pictures

China Gold Supplier for Factory Price 4-Chlorophenol - (2-Bromoethyl)benzene 2-Phenylethyl bromide 103-63-9 – Starsky detail pictures

China Gold Supplier for Factory Price 4-Chlorophenol - (2-Bromoethyl)benzene 2-Phenylethyl bromide 103-63-9 – Starsky detail pictures


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Our crew through skilled training. Skilled skilled knowledge, strong sense of company, to meet the company wants of customers for China Gold Supplier for Factory Price 4-Chlorophenol - (2-Bromoethyl)benzene 2-Phenylethyl bromide 103-63-9 – Starsky, The product will supply to all over the world, such as: Uganda, Montreal, Sudan, We also have the strong ability of integration to supply our best service, and plan to build the warehouse in the different countries around the world, that will be more conveniently to service our customers.
  • Reasonable price, good attitude of consultation, finally we achieve a win-win situation,a happy cooperation!
    5 Stars By Julia from Sydney - 2018.09.29 17:23
    The customer service staff's attitude is very sincere and the reply is timely and very detailed, this is very helpful for our deal,thank you.
    5 Stars By Candy from New Orleans - 2017.08.15 12:36

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