Caesium hydroxide | CAS No. 21351-79-1
Basic Information
CAS Number
21351-79-1
Molecular Formula
HCsO
Molecular Weight
149.91 g/mol
Quick Actions
Basic Physical Properties
Melting Point
272 °C(lit.)
Boiling Point
100 °C at 760 mmHg
Flash Point
°C
Solubility
Miscible with ethanol.
Vapor Pressure
No data available
Classification & Uses
Chemical Classification
Safety Information
View Safety InformationHazard Statement
H302-H314
Hazard Class
8
Stability
Stable. Incompatible with acids. Absorbs carbon dioxide from the air.
Sensitiveness
Air Sensitive
Toxicity
LD50 i.p. in rats: 100 mg/kg (Cochran)
Synonyms & References
English
- Cesium hydroxide,hydrate(99.9%-cs)
- HUCVOHYBFXVBRW-UHFFFAOYSA-M
- Cesium hydroxide (Cs(OH))
- DTXSID7066699
- Caesium hydroxide [UN2682] [Corrosive]
- Cesium hydroxide monohydrate, 99.95% trace metals basis
- Cesium, di-mu-hydroxydi-
- J-014006
- NSC121987
- CESIUM HYDROXIDE(CS(OH)), HYDRATE (9CI)
- NSC 121987
- CESIUM HYDROXIDE [MI]
- 21351-79-1
- 12182-83-1
- HSDB 7906
- CsOH
- EINECS 244-344-1
- AKOS015904638
- CESIUM HYDROXIDE, HYDRATE (99.9%-CS)
- Cesium hydroxide monohydrate, >=99.5% trace metals basis
- Caesium hydroxide
- Q296363
- Cesium hydroxide
- UN2682
- NS00083783
- Cesium hydrate
- UNII-458ZFZ6235
- UN2681
- NSC-121987
- cesium;hydroxide
- Cesium hydroxide monohydrate, technical grade
- 458ZFZ6235
- MFCD00010964
- FT-0623567
- EC 244-344-1
- BP-30090
- CHEBI:33988
- caesium hydroxide
- Caesium hydrate
- Cesiumhydroxide (6CI,8CI)
- Cesium hydroxide solution
MDL_Number
MFCD00010964
CAS Number
21351-79-1
Customs_Code
2825909000
Merck_Index
13,2022
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Related Compounds
![700874-71-1 - 7-[2-(4-Morpholinyl)ethoxy]-4-[2-(2-pyridinyl)-5,6-dihydro-4H-pyrrolo[1,2-b]pyrazol-3-yl]quinoline](/structs/700/700874-71-1-fbbc.webp "700874-71-1 - 7-[2-(4-Morpholinyl)ethoxy]-4-[2-(2-pyridinyl)-5,6-dihydro-4H-pyrrolo[1,2-b]pyrazol-3-yl]quinoline")
![315234-49-2 - 1-[(Tert-butoxy)carbonyl]-2-(prop-2-en-1-yl)pyrrolidine-2-carboxylic acid](/structs/315/315234-49-2-fe31.webp "315234-49-2 - 1-[(Tert-butoxy)carbonyl]-2-(prop-2-en-1-yl)pyrrolidine-2-carboxylic acid")
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