534-17-8 structure, CCs2O3
Cesium carbonate
CAS No.: 534-17-8 Formula: CCs2O3 Molecular Weight: 325.82000
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Cesium carbonate

CAS No.:

534-17-8

Formula:

CCs2O3

Molecular Weight: 325.82000
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Description

Caesium carbonate or cesium carbonate is a white crystalline solid compound. Caesium carbonate has a high solubility in polar solvents such as water, alcohol and DMF. Its solubility is higher in organic solvents compared to other carbonates like potassium and sodium carbonates, although it remains quite insoluble in other organic solvents such as toluene, p-xylene, and chlorobenzene. This compound is used in organic synthesis as a base. It also appears to have applications in energy conversion.

Basic Info

Chemical Name

Cesium carbonate

Synonyms

dicesium,carbonate; Caesium carbonate; Cesium Carbonate; Carbonic acid dicesium;

CAS No.

534-17-8

Molecular Formula

CCs2O3

Molecular Weight

325.82000

PSA

63.19000

LogP

-2.44700

Numbering system

MDL number MFCD00010957

Properties

Appearance & Physical State

white crystalline powder

Density

4.072

Boiling Point

333.6ºC at 760 mmHg

Melting Point

610ºC (dec.)

Flash Point

169.8ºC

Water Solubility

261 g/100 mL (20 ºC)

Stability

Stable. Very deliquescent. Incompatible with strong oxidizing agents, strong acids.

Storage Condition

Store at RT.

Safety Info

RTECS

FK9400000

Safety Statements

S26-S36/37/39

HS Code

2836999000

WGK Germany

2

Risk Statements

R36/37/38; R68

Hazard Codes

Xn

Hazard Declaration

H315; H319; H335

Signal Word

Warning

Symbol

GHS07

Caution Statement

P261; P305 + P351 + P338
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