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Cesium Oxide Pieces

CAS #: 20281-00-9
Linear Formula:
Cs2O
MDL Number
N/A
EC No.:
243-679-0

ORDER

Product Product Code ORDER SAFETY DATA Technical data
(2N) 99% Cesium Oxide Pieces CS-OX-02-PCS SDS > Data Sheet >
(3N) 99.9% Cesium Oxide Pieces CS-OX-03-PCS SDS > Data Sheet >
(4N) 99.99% Cesium Oxide Pieces CS-OX-04-PCS SDS > Data Sheet >
(5N) 99.999% Cesium Oxide Pieces CS-OX-05-PCS SDS > Data Sheet >
WHOLESALE/SKU 0000-742-9675

Cesium Oxide Pieces Properties (Theoretical)

Compound Formula Cs2O
Molecular Weight 281.81
Appearance Yellow to Orange Crystalline Solid
Melting Point 490° C (914° F)
Boiling Point 400 °C (decomposes)
Density 4650 kg/m-3
Solubility in H2O N/A
Exact Mass 282.814 g/mol
Monoisotopic Mass 282.814 g/mol
Charge 1

Cesium Oxide Pieces Health & Safety Information

Signal Word N/A
Hazard Statements N/A
Hazard Codes N/A
Risk Codes N/A
Safety Statements N/A
Transport Information N/A

About Cesium Oxide Pieces

Oxide IonAmerican Elements specializes in producing high purity irregular shaped Cesium Oxide Pieces with the highest possible density 99.999% Ultra High Purity Oxide Pieces and smallest possible average grain sizes for use in Chemical Vapor Deposition (CVD) and Physical Vapor Deposition (PVD) processes including Thermal and Electron Beam (E-Beam) Evaporation, Low Temperature Organic Evaporation, Atomic Layer Deposition (ALD), Metallic-Organic and Chemical Vapor Deposition (MOCVD). Our standard Pieces sizes average in the range of 3 mm, 4 -5 mm, 100 - 150 mm, 1/8" and 1/4". We can also provide Pieces outside this range. We also produce Cesium Oxide as pellets, tablets, powder, and sputtering target. Oxide compounds are not conductive to electricity. However, certain perovskite structured oxides are electronically conductive finding application in the cathode of solid oxide fuel cells and oxygen generation systems. Other shapes are available by request.

Synonyms

Dicesium oxygen(-2) anion, Dicesium oxide

Chemical Identifiers

Linear Formula Cs2O
Pubchem CID 88456
MDL Number N/A
EC No. 243-679-0
IUPAC Name Dicesiumoxide
Beilstein/Reaxys No. N/A
SMILES [Cs+].[Cs+].[O-2]
InchI Identifier InChI=1S/2Cs.O/q2*+1;-2
InchI Key KOPBYBDAPCDYFK-UHFFFAOYSA-N
Chemical Formula
Molecular Weight
Standard InchI
Appearance
Melting Point
Boiling Point
Density

Packaging Specifications

Typical bulk packaging includes palletized plastic 5 gallon/25 kg. pails, fiber and steel drums to 1 ton super sacks in full container (FCL) or truck load (T/L) quantities. Research and sample quantities and hygroscopic, oxidizing or other air sensitive materials may be packaged under argon or vacuum. Shipping documentation includes a Certificate of Analysis and Safety Data Sheet (SDS). Solutions are packaged in polypropylene, plastic or glass jars up to palletized 440 gallon liquid totes, and 36,000 lb. tanker trucks.

Related Elements

See more Cesium products. Cesium (or Caesium) (atomic symbol: Ce, atomic number: 55) is a Block S, Group 1, Period 6 element with an atomic weight of 132.9054519. The number of electrons in each of Cesium's shells is 2, 8, 18, 18, 8, 1 and its electron configuration is [Xe]6s1. Cesium Bohr ModelThe cesium atom has a radius of 265 pm and a Van der Waals radius of 343 pm. Cesium is a member of the alkali group of metals. It is one of three metals that occur as a liquid at room temperature, the others being mercury and gallium. Elemental CesiumCesium's main commercial source is pollucite ore; however, it is also found in beryl, avogadrite, pezzottaite, and londonite. Cesium was discovered by Robert Bunsen and Gustav Kirchhoff in 1860 and first isolated by Carl Setterberg in 1882. In its elemental form, cesium has a silvery gold appearance. The word Cesium originates from the Latin word "caesius," meaning "sky blue," which refers to the vibrant blue lines in its spectrum.