Cheap PriceList for 2-Phenylimidazole 670-96-2 Faster Delivery - Phloroglucinol 108-73-6 – Starsky
Cheap PriceList for 2-Phenylimidazole 670-96-2 Faster Delivery - 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.
Product detail pictures:
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With our leading technology at the same time as our spirit of innovation,mutual cooperation, benefits and growth, we're going to build a prosperous future together with your esteemed firm for Cheap PriceList for 2-Phenylimidazole 670-96-2 Faster Delivery - Phloroglucinol 108-73-6 – Starsky, The product will supply to all over the world, such as: Egypt, Qatar, Albania, Our company considers that selling is not only to gain profit but also popularize the culture of our company to the world. So we are working hard to give you the wholehearted service and willing to give you the most competitive price in the market
By Sara from Rome - 2017.01.11 17:15
Cooperate with you every time is very successful, very happy. Hope that we can have more cooperation!
By Odelia from Manila - 2018.11.22 12:28
