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232068

Sigma-Aldrich

Cesium hydroxide solution

50 wt. % in H2O, 99% trace metals basis

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Synonym(s):
Cesium hydroxide hydrate
Linear Formula:
CsOH
CAS Number:
Molecular Weight:
149.91
MDL number:
PubChem Substance ID:
NACRES:
NA.23

Quality Level

assay

99% trace metals basis

form

liquid

concentration

50 wt. % in H2O

impurities

≤15000.0 ppm Trace Metal Analysis

density

1.72 g/mL at 25 °C

SMILES string

[OH-].[Cs+]

InChI

1S/Cs.H2O/h;1H2/q+1;/p-1

InChI key

HUCVOHYBFXVBRW-UHFFFAOYSA-M

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Cesium hydroxide solution 50 wt. % in H2O, 99% trace metals basis

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Cesium hydroxide monohydrate ≥99.5% trace metals basis

562505

Cesium hydroxide monohydrate

assay

99% trace metals basis

assay

99.9% trace metals basis

assay

99.9% trace metals basis

assay

≥99.5% trace metals basis

impurities

≤15000.0 ppm Trace Metal Analysis

impurities

≤1000.0 ppm Trace Metal Analysis

impurities

≤1500.0 ppm Trace Metal Analysis

impurities

≤5000.0 ppm Trace Metal Analysis

density

1.72 g/mL at 25 °C

density

1.72 g/mL at 25 °C

density

1.74 g/mL at 25 °C

density

3.68 g/mL at 25 °C (lit.)

concentration

50 wt. % in H2O

concentration

50 wt. % in H2O

concentration

50 wt. % in H2O

concentration

-

Application

Cesium hydroxide solution can be used to adjust the pH of rinsesolutions.

pictograms

CorrosionExclamation mark

signalword

Danger

Hazard Classifications

Acute Tox. 4 Oral - Skin Corr. 1B

Storage Class

8A - Combustible, corrosive hazardous materials

wgk_germany

WGK 3


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