Project Description
PRODUCT SPECIFICATIONS
|
PRODUCT |
Cesium hydroxide |
|
CAS # |
21351-79-1 |
|
SYNONYM |
caesium hydroxide;Caesium hydoxide; caesiumhydroxide,solution; Cesium hydroxide (Cs(OH)); Cesium hydroxide dimer; cesiumhydroxide(cs(oh)); cesiumhydroxidedimer; CsOH; Cesium hydroxide, 99.9% metals basis, 50 wt. % solution in water;Cesium hydrate; Cesium hydroxide; EC 244-344-1; EINECS 244-344-1; HSDB 7906; NSC 121987; UNII-458ZFZ6235; Caesium hydroxide; Cesium hydroxide (Cs(OH)); Superlist Names Caesium hydroxide [UN2682] [Corrosive]; Caesium hydroxide, solution; Caesium hydroxide, solution [UN2681] [Corrosive]; Cesium hydroxide; UN2681; UN2682;;Cesium hydroxide;Cesium hydrate; Cesium hydroxide dimer; Cesium hydroxide, solid; Cesium hydroxide, soln. |
|
FORMULA |
CsHO |
|
MOLECULAR WEIGHT |
149.91 |
| EINECS |
244-344-1 |
|
SMILES |
[Cs]O
|
|
INCHI |
1S/Cs.H2O/h;1H2/q+1;/p-1 |
|
INCHIKEY |
HUCVOHYBFXVBRW-UHFFFAOYSA-M |
|
SENSITIVE |
Air Sensitive |
|
STABILITY |
Stable. Incompatible with acids. Absorbs carbon dioxide from the air. |
|
SOLUBILITY |
Miscible with ethanol. |
|
MELTING POINT |
272 °C |
|
DENSITY |
3.68 g/mL at 25 °C |
|
MERCK |
13,2022 |
|
WATER SOLUBILITY |
soluble |
|
NOTES |
Cesium hydroxide uses and applications include: Electrolyte in alkaline storage batteries (especially at subzero temperatures); polymerization catalyst for siloxanes Suggested storage of Cesium hydroxide: Deliq.; hygroscopic; keep well stoppered |
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