{{위키데이터 속성 추적}}
{{번역 확장 필요|en|Potassium permanganate}}
{{Chembox
| Verifiedfields = changed
| verifiedrevid = 464362108
| Name = 과망가니즈산 칼륨<br>Potassium permanganate
| ImageFile = 
| ImageFile1 = KMnO4.svg
| ImageSize1 = 144 px
| ImageFile2 = Potassium-permanganate-2004-unit-cell-3D-balls.png
| ImageSize2 = 
| ImageFile3 = Potassium-permanganate-sample.jpg
| ImageSize3 = 220px
| IUPACName = Potassium manganate(VII)
| OtherNames = Potassium permanganate<br>Chameleon mineral<br />Condy's crystals<br />Permanganate of potash <br / > Hypermangan
| SystematicName = 
| Section1 = {{Chembox Identifiers
| CASNo = 7722-64-7
| CASNo_Ref = {{cascite|correct|CAS}}
| PubChem = 516875
| ChemSpiderID_Ref = {{chemspidercite|correct|chemspider}}
| ChemSpiderID = 22810
| SMILES = [K+].[O-][Mn](=O)(=O)=O
| StdInChI_Ref = {{stdinchicite|correct|chemspider}}
| StdInChI=1S/K.Mn.4O/q+1;;;;;-1
| StdInChIKey_Ref = {{stdinchicite|correct|chemspider}}
| StdInChIKey = VZJVWSHVAAUDKD-UHFFFAOYSA-N
| RTECS = SD6475000
| KEGG_Ref = {{keggcite|correct|kegg}}
| KEGG = D02053
| UNNumber = 1490
| EINECS = 231-760-3
| DrugBank_Ref = 
| DrugBank = DB13831
| UNII_Ref = 
| UNII = 00OT1QX5U4
| ChEMBL_Ref = 
| ChEMBL = 3833305
 }}
| Section2 = {{Chembox Properties
| Formula = KMnO<sub>4</sub>
| MolarMass = 158.034 g/mol
| Appearance = Purplish-bronze-gray needles<br /> Magenta–rose in solution<ref name=burr1985>Burriel, F.; Lucena, F.; Arribas, S. and Hernández, J. (1985), ''Química Analítica Cualitativa'', p. 688, {{ISBN|84-9732-140-5}}.</ref>
| Odor = odorless
| Density = 2.7 g/cm<sup>3</sup><ref name=crc>{{서적 인용| editor= Haynes, William M. | year = 2011 | title = CRC Handbook of Chemistry and Physics | edition = 92nd | publisher = [[CRC Press]] | isbn = 978-1439855119| title-link = CRC Handbook of Chemistry and Physics }}</ref>{{rp|4.83}}
| MeltingPtC = 240
| MeltingPt_notes = (decomposes)
| Solubility = 76 g/L (25&nbsp;°C)<ref name=crc/><br /> 250 g/L (65&nbsp;°C)
| SolubleOther = decomposes in [[alcohol]] and [[organic solvents]]
| RefractIndex = 1.59
| MagSus = +20.0·10<sup>−6</sup> cm<sup>3</sup>/mol<ref name=crc/>{{rp|4.134}}
 }}
| Section3 = {{Chembox Structure
| Structure_ref =<ref>Hocart R., Sicaud, Mathieu (1945) ''C R Hebd Seances Acad Sci.'', '''221''', 261–263</ref>
| CrystalStruct = [[Orthorhombic]], [[Pearson symbol|oP24]]
| SpaceGroup = Pnma, No. 62
| LattConst_a = 0.909 nm
| LattConst_b = 0.572 nm
| LattConst_c = 0.741 nm
| LattConst_alpha = 
| LattConst_beta = 
| LattConst_gamma = 
| LattConst_ref =
| LattConst_Comment = 
| UnitCellVolume = 
| UnitCellFormulas = 4
 }}
| Section4 = 
| Section5 = {{Chembox Thermochemistry
| DeltaHf = −813.4 kJ/mol
| Entropy = 171.7 J K<sup>−1</sup> mol<sup>−1</sup>
| HeatCapacity = 119.2 J/mol K
| DeltaGf = -713.8 kJ/mol
 }}
| Section6 = {{Chembox Pharmacology
| ATCCode_prefix = D08
| ATCCode_suffix = AX06
| ATC_Supplemental = {{ATC|V03|AB18}}
}}
| Section7 = {{Chembox Hazards
| ExternalSDS =
| GHSPictograms = {{GHS03}} {{GHS07}} {{GHS09}}
| HPhrases = 
| PPhrases = 
| NFPA-H = 2
| NFPA-F = 0
| NFPA-R = 1
| NFPA-S = OX
| FlashPt = 
| LD50 = 1090 mg/kg (oral, rat)<ref>{{웹 인용|url=http://chem.sis.nlm.nih.gov/chemidplus/rn/7722-64-7|title=ChemIDplus – 7722-64-7 – VZJVWSHVAAUDKD-UHFFFAOYSA-N – Potassium permanganate [USP:JAN] – Similar structures search, synonyms, formulas, resource links, and other chemical information.|first=Michael|last=Chambers|website=chem.sis.nlm.nih.gov|accessdate=9 May 2018|url-status=live|archiveurl=http://archive.wikiwix.com/cache/20140813083010/http://chem.sis.nlm.nih.gov/chemidplus/rn/7722-64-7|archivedate=13 August 2014}}</ref>
 }}
| Section8 = {{Chembox Related
| OtherAnions = [[Potassium manganate]]
| OtherCations = [[Sodium permanganate]]<br />[[Ammonium permanganate]]<br/>[[Calcium permanganate]]<br/>[[Silver permanganate]]
| OtherCompounds = [[Manganese heptoxide]]
}}
}}
{{Infobox drug
| DailyMedID = Potassium_permanganate
}}
'''과망가니즈산 칼륨''' 또는 '''과망간산 칼륨'''(분자식 : [[칼륨|K]][[망가니즈|Mn]][[산소|O]]<sub>4</sub>) 은 진한 보라색의 [[무기 화합물]]이다. 이것은 강한 [[산화제]]로 다음과 같이 환원된다.
:2 KMnO<sub>4</sub>(s) → K<sub>2</sub>MnO<sub>4</sub>(s) + MnO<sub>2</sub>(s)+O<sub>2</sub>(g)

== 각주 ==
{{각주}}

== 외부 링크 ==
* {{위키공용분류-줄}}

{{칼륨 화합물}}

{{전거 통제}}

[[분류:망가니즈 화합물]]
[[분류:칼륨 화합물]]
[[분류:산화제]]
[[분류:소독제]]
[[분류:세계 보건 기구 필수 의약품]]
[[분류:낙태약]]