{{위키데이터 속성 추적}}
{{Chembox
| Watchedfields = changed
| verifiedrevid = 443494816
| Name = 
| OtherNames = Cesium hydrate
| ImageFile = Cesium hydroxide monohydrate.jpg
|Section1={{Chembox Identifiers
| InChI = 1/Cs.H2O/h;1H2/q+1;/p-1
| ChEBI_Ref = {{ebicite|correct|EBI}}
| ChEBI = 33988
| SMILES = [OH-].[Cs+]
| InChIKey = HUCVOHYBFXVBRW-REWHXWOFAG
| StdInChI_Ref = {{stdinchicite|correct|chemspider}}
| StdInChI = 1S/Cs.H2O/h;1H2/q+1;/p-1
| StdInChIKey_Ref = {{stdinchicite|correct|chemspider}}
| StdInChIKey = HUCVOHYBFXVBRW-UHFFFAOYSA-M
| CASNo = 21351-79-1
| CASNo_Ref = {{cascite|correct|CAS}}
| EC_number = 244-344-1
| ChemSpiderID_Ref = {{chemspidercite|correct|chemspider}}
| ChemSpiderID = 56494
| RTECS = FK9800000
| UNNumber = 2682
| PubChem = 62750
| UNII = 458ZFZ6235
 }}
|Section2={{Chembox Properties
| Formula = CsOH
| MolarMass = 149.912 g/mol
| Appearance = Whitish-yellow [[deliquescent]] crystals
| Density = 3.675 g/cm<sup>3</sup>
| MeltingPtC = 272
| MeltingPt_ref =<ref>{{웹 인용|url=http://www.inchem.org/documents/icsc/icsc/eics1592.htm|title=ICSC 1592 - Cesium Hydroxide|publisher=}}</ref>
| Solubility = 300 g/100 mL at 30 °C
| SolubleOther = Soluble in [[에탄올]]<ref name="hand">
{{인용
| last = Lide
| first = David R.
| year = 1998
| title = Handbook of Chemistry and Physics
| edition = 87
| publication-place = Boca Raton, Florida
| publisher = CRC Press
| id =
| isbn = 0-8493-0594-2
| pages = 4–51
}}</ref>
| pKb = -1.76 (CsOH(aq) = Cs<sup>+</sup> + OH<sup>–</sup>)<ref>{{웹 인용|url=http://www.periodensystem-online.de/index.php?show=list&id=acid&prop=pKb-Werte&sel=oz&el=92|title=Sortierte Liste: pKb-Werte,  nach Ordnungszahl sortiert. – Das Periodensystem online|publisher=}}</ref>
 }}
|Section3={{Chembox Structure
| Coordination =
| CrystalStruct =
 }}
|Section4={{Chembox Thermochemistry
| DeltaHf = &minus;416.2 [[kJ/mol|kJ·mol<sup>−1</sup>]]
| Entropy = 104.2 J·K<sup>&minus;1</sup>·mol<sup>&minus;1</sup>
| HeatCapacity = 69.9 J·mol<sup>−1</sup>·K<sup>−1</sup><ref name="hand2">
{{인용
| last = Lide
| first = David R.
| year = 1998
| title = Handbook of Chemistry and Physics
| edition = 87
| publication-place = Boca Raton, Florida
| publisher = CRC Press
| id =
| isbn = 0-8493-0594-2
| pages = 5–14
}}</ref>
 }}
|Section7={{Chembox Hazards
| NFPA-H = 3
| NFPA-F = 0
| NFPA-R = 1
| NFPA-S = ALK
| ExternalSDS = [http://www.inchem.org/documents/icsc/icsc/eics1592.htm ICSC 1592]
| FlashPt = Not flammable
| LD50 = 570 mg/kg (oral, rat)<ref>{{웹 인용|url=http://chem.sis.nlm.nih.gov/chemidplus/rn/21351-79-1|title=ChemIDplus - 21351-79-1 - HUCVOHYBFXVBRW-UHFFFAOYSA-M - Cesium hydroxide - Similar structures search, synonyms, formulas, resource links, and other chemical information.|first=Michael|last=Chambers|publisher=}}</ref>
| PEL = none<ref name=PGCH>{{PGCH|0111}}</ref>
| REL = TWA 2 mg/m<sup>3</sup><ref name=PGCH/>
| IDLH = N.D.<ref name=PGCH/>
| GHSSignalWord = Danger
| GHSPictograms = {{GHS05}}{{GHS07}}{{GHS08}}
| HPhrases = {{H-phrases|302|314|318|361|373}}
| PPhrases = {{P-phrases|201|202|260|264|270|280|281|301+312|301+330+331|303+361+353|304+340|305+351+338|308+313|310|314|321|330|363|405|501}}
 }}
|Section8={{Chembox Related
| OtherAnions = [[Caesium oxide]]<br/>[[Caesium fluoride]]
| OtherCations = [[Lithium hydroxide]]<br/>[[Sodium hydroxide]]<br/>[[Potassium hydroxide]]<br/>[[Rubidium hydroxide]]
 }}
}}
'''수산화 세슘'''({{llang|en|caesium hydroxide}}, '''CsOH''')은 [[세슘|세슘 이온]]과 [[수산화물|수산화 이온]]으로 구성된 [[화합물]]이다. [[수산화 나트륨]]이나 [[수산화 칼륨]]과 같은 다른 [[알칼리 금속|알칼리금속]]의 수산화물과 마찬지로 강력한 [[염기]] (pK<sub>b</sub>=-1.76)이다. 실제로, 수산화 세슘은 [[유리]]를 부식시킬 정도로 [[부식|부식성]]이 강하다.

높은 반응성 때문에, 수산화 세슘은 [[흡습성]]이 있다. 실험실의 수산화 세슘은 대부분 수화물이다.

== 각주 ==
{{각주}}

== 외부 링크 ==
* {{위키공용분류-줄}}

{{수산화물}}
{{전거 통제}}
{{토막글|화학}}

[[분류:세슘 화합물]]
[[분류:수산화물]]
[[분류:염기]]