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Cesium Hydroxide CAS 1308-47-0;21351-79-1;Caesium Hydrate

Cesium Hydroxide CAS 1308-47-0;21351-79-1;Caesium Hydrate

Cesium hydroxide is colorless or yellowish, fused, crystalline, hygroscopic mass.We guarantee to supply high quality Cesium hydroxide with competitive price. For more information, please feel free to contact sale001@chemgreat.com.

Description

Description

Barium hydroxide is a white solid, soluble in water, and has a density of 3.675 g/mL. It is highly corrosive and should be used with care. It should be placed in a tight container and kept in a sealed container in a cool, dry place.

Chemical properties

It will not be decomposed if it is used and stored in accordance with the specifications.

Can corrode glass. Similar to other alkali metal hydroxides, barium hydroxide is a strong base and is deliquescent. Commonly used in the laboratory is barium hydroxide monohydrate. Avoid contact with acidic materials.

Physical properties

It is hygroscopic and soluble in water. The saturated aqueous solution contains 70.63% of Cs2O at 30 °C, and is soluble in ethanol. Azide, chromate, iodide and the like can be processed from hydroxide.

Parameter

Chemical name

Cesium hydroxide

Molecular Structure

图片7.jpg

Molecular Formular

CsOH

Molecular Weight

149.91

Cas No.

21351-79-1;1308-47-0

EINECS No.

244-344-1

Appearance

Colorless or yellowish, fused, crystalline, hygroscopic mass

Purity

99%

Melting point

272℃

Package

25kg/barrel

Hazard Class

图片4.jpg C:Corrosive

UN No.

UN 2682 8/PG 2

Storage Conditions

Cool,dry and hermetic place

Application

Battery electrolyte, polymerization catalyst

Special fire fighting procedure

1. Barium hydroxide is not a flammable product. The fire extinguishing agent used shall be fire extinguishing for the surrounding substances.

2. The melting point temperature of this substance is high. If it is hot or molten, it will cause a violent reaction and will ignite combustible materials.

3. This substance also reacts with various metals (eg lead, zinc, etc.) to produce hydrogen.

4. Be careful not to splash the material when it is extinguished. As the substance dissolves in the water, it will release a lot of heat.

5. Remove the container from the fire in the case of a security permit.

6. Firefighters should make personal protection first.

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