Cesium peroxide

Base Information

• Chemical Name: Cesium peroxide
• CAS No.: 12053-70-2
• Molecular Formula: Cs₂O₂
• Molecular Weight: 297.81
• Mol file: 12053-70-2.mol

Synonyms:Cesium peroxide

Chemical Property of Cesium peroxide

Chemical Property:

• Density: 4.470

Purity/Quality:

98%,99%, ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

• Uses: Fire risk in contact with organic materials.

Technology Process of Cesium peroxide

There total 9 articles about Cesium peroxide which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 95.5%

cesium hydroxide → cesium peroxide (12053-70-2)

Guidance literature:

With oxygen; In neat (no solvent); High Pressure; CsOH absorbed O2 under a pressure of 100 atm in an electric oven;;

Reference yield:

cesium telluride → caesium peroxide (12053-70-2) + tellurium oxide (13451-18-8)

Guidance literature:

With oxygen; In solid; definite amounts of O2 introduced into a vacuum chamber to react with the telluride at room temp. and at 200°C; monitored by XPS and Auger spectroscopy;

DOI:10.1016/0039-6028(91)91153-O

Reference yield:

oxygen (80937-33-3) + caesium (7440-46-2) → cesium peroxide (12053-70-2)

Guidance literature:

In ammonia; rapid oxydation of a dild. soln. of Cs in liquid NH3, the soln. was treated with O2 at -50-(-70) °C under rapidly stirring, the excess of O2 was removed when the soln. became colorless, formed white ppt. became reddish white after NH3 removal;; impure;;

upstream raw materials:

oxygen

caesium

Downstream raw materials:

cesium oxide

Refernces

• 1、 Valldor, Martin,Merz, Patrick,Prots, Yurii,Schnelle, Walter. "Bad-Metal-Layered Sulfide Oxide CsV2S2O". . p. 23 - 27. Retrieved 2016.
• 2、 Soriano, L.,Galan, L.,Rueda, F.. "Oxidation of Cs2Te with superficial Te clusters studied by XPS". . p. 1075 - 1080. Retrieved 1991.