Factory wholesale Wholesales Tin Sn 7440-31-5 - (2-Bromoethyl)benzene 2-Phenylethyl bromide 103-63-9 – Starsky

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Our purpose would be to offer good quality products at competitive price ranges, and top-notch support to clients around the whole world. We're ISO9001, CE, and GS certified and strictly adhere to their good quality specifications for 3-Methylanisole 100-84-5 , 1587-20-8 , Phenyl salicylate , Our highly specialized process eliminates the component failure and offers our customers unvarying quality, allowing us to control cost, plan capacity and maintain consistent on time delivery.
Factory wholesale Wholesales Tin Sn 7440-31-5 - (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:

Factory wholesale Wholesales Tin Sn 7440-31-5 - (2-Bromoethyl)benzene 2-Phenylethyl bromide 103-63-9 – Starsky detail pictures

Factory wholesale Wholesales Tin Sn 7440-31-5 - (2-Bromoethyl)benzene 2-Phenylethyl bromide 103-63-9 – Starsky detail pictures

Factory wholesale Wholesales Tin Sn 7440-31-5 - (2-Bromoethyl)benzene 2-Phenylethyl bromide 103-63-9 – Starsky detail pictures


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That has a sound business enterprise credit rating, exceptional after-sales provider and modern producing facilities, we now have earned an superb standing amongst our buyers across the world for Factory wholesale Wholesales Tin Sn 7440-31-5 - (2-Bromoethyl)benzene 2-Phenylethyl bromide 103-63-9 – Starsky, The product will supply to all over the world, such as: Estonia, Jersey, Stuttgart, In the new century, we promote our enterprise spirit "United, diligent, high efficiency, innovation", and stick to our policy"basing on quality, be enterprising, striking for first class brand". We would take this golden opportunity to create bright future.
  • The customer service staff's answer is very meticulous, the most important is that the product quality is very good, and packaged carefully, shipped quickly!
    5 Stars By Gemma from Algeria - 2018.11.11 19:52
    The company account manager has a wealth of industry knowledge and experience, he could provide appropriate program according our needs and speak English fluently.
    5 Stars By Ellen from UAE - 2017.06.22 12:49
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