Leading Manufacturer for Phloroglucinol Dihydrate 6099-90-7 Lowest Price - Phloroglucinol 108-73-6 – Starsky
Leading Manufacturer for Phloroglucinol Dihydrate 6099-90-7 Lowest Price - 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:
Related Product Guide:
Persisting in "High top quality, Prompt Delivery, Aggressive Price", now we have established long-term cooperation with customers from the two overseas and domestically and get new and aged clients' large comments for Leading Manufacturer for Phloroglucinol Dihydrate 6099-90-7 Lowest Price - Phloroglucinol 108-73-6 – Starsky, The product will supply to all over the world, such as: Uzbekistan, belarus, Belgium, Our company regards "reasonable prices, efficient production time and good after-sales service" as our tenet. We hope to cooperate with more customers for mutual development and benefits. We welcome potential buyers to contact us.
By Mark from Angola - 2017.05.02 11:33
The supplier cooperation attitude is very good, encountered various problems, always willing to cooperate with us, to us as the real God.
By Delia Pesina from Turkmenistan - 2017.03.28 12:22