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Cesium hydroxide

CAS No.
12182-83-1
Chemical Name:
Cesium hydroxide
Synonyms
CBNumber:
CB42130374
Molecular Formula:
Cs2O2
Molecular Weight:
297.81
MDL Number:
MOL File:
12182-83-1.mol
MSDS File:
SDS
Last updated:2026-03-30 16:09:24

Cesium hydroxide Properties

EWG's Food Scores 1
FDA UNII 458ZFZ6235
NIST Chemistry Reference Cesium hydroxide(12182-83-1)

SAFETY

Risk and Safety Statements

RIDADR  UN 2682
HazardClass  8
PackingGroup  II

Cesium hydroxide Chemical Properties, Uses, Production

Description

Cesium hydroxide,CsOH,also known as cesium hydrate, is a colorless to yellowish deliquescent solid.It is formed by the vigorous reaction of cesium and water.Cesium hydroxide is the strongest of the alkali metal hydroxides with the lowest lattice energy. It is soluble in water.Cesium hydroxide is used as an electrolyte in alkaline batteries at subzero temperatures.

Uses

Cesium hydroxide (CsOH) is the strongest base (alkali) with the highest pH value of any chemical yet found. It is easy to produce by just placing cesium metal in water (which is very reactive). After the hydrogen escapes, cesium hydroxide remains in the water (2Cs + H2 → 2CsOH + H2).

Definition

ChEBI: Caesium hydroxide is an alkali metal hydroxide and a caesium molecular entity.

Cesium hydroxide Preparation Products And Raw materials

Raw materials

Preparation Products

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View Latest Price from Cesium hydroxide manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
Cesium hydroxide pictures 2020-02-02 Cesium hydroxide
12182-83-1
$1.00 1KG 99%HPLC 100KG Career Henan Chemical Co
12182-83-1