Good quality Manufacturer 2-Ethylimidazole 1072-62-4 - Phloroglucinol 108-73-6 – Starsky

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As for competitive prices, we believe that you will be searching far and wide for anything that can beat us. We can state with absolute certainty that for such quality at such prices we are the lowest around for Stevioside , 108-59-8 , Methyl benzoate , You would not have any communication problem with us. We sincerely welcome prospects all around the globe to call us for business enterprise cooperation.
Good quality Manufacturer 2-Ethylimidazole 1072-62-4 - 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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Good quality Manufacturer 2-Ethylimidazole 1072-62-4 - Phloroglucinol 108-73-6 – Starsky detail pictures

Good quality Manufacturer 2-Ethylimidazole 1072-62-4 - Phloroglucinol 108-73-6 – Starsky detail pictures

Good quality Manufacturer 2-Ethylimidazole 1072-62-4 - Phloroglucinol 108-73-6 – Starsky detail pictures


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We are also specializing in improving the things management and QC method in order that we could retain terrific edge inside the fiercely-competitive small business for Good quality Manufacturer 2-Ethylimidazole 1072-62-4 - Phloroglucinol 108-73-6 – Starsky, The product will supply to all over the world, such as: Sierra Leone, Kenya, kazakhstan, With the first-class solutions, excellent service, fast delivery and the best price, we've won highly praise foreign customers'. Our products have been exported to Africa, the Middle East, Southeast Asia and other regions.
  • Cooperate with you every time is very successful, very happy. Hope that we can have more cooperation!
    5 Stars By Gladys from Singapore - 2017.12.19 11:10
    The accounts manager made a detailed introduction about the product, so that we have a comprehensive understanding of the product, and ultimately we decided to cooperate.
    5 Stars By Jeff Wolfe from UK - 2018.06.18 17:25

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