{{위키데이터 속성 추적}}
{{chembox
| Verifiedfields = changed
| Watchedfields =
| verifiedrevid = 470628838
| Name = 산화 바나듐(V)
| ImageFile1 = Vanadium pentoxide powder.jpg
| ImageName1 = Vanadium(V) oxide
| ImageSize1 = 150px
| ImageFile = Vanadium-pentoxide-monolayer-3D-balls.png
| ImageName = Vanadium pentoxide monolayer
| ImageSize = 250px
| IUPACName = Divanadium pentaoxide
| OtherNames = Vanadium pentoxide<br/>Vanadic anhydride<br/>Divanadium pentoxide
|Section1={{Chembox Identifiers
| ChEBI_Ref = {{ebicite|correct|EBI}}
| ChEBI = 30045
| SMILES = O=[V](=O)O[V](=O)=O
| CASNo = 1314-62-1
| CASNo_Ref = {{cascite|correct|CAS}}
| UNII_Ref = {{fdacite|correct|FDA}}
| UNII = BVG363OH7A
| UNNumber = 2862
| EINECS = 215-239-8
| RTECS = YW2450000
| PubChem = 14814
| ChemSpiderID_Ref = {{chemspidercite|correct|chemspider}}
| ChemSpiderID = 14130
| InChI = 1/5O.2V/rO5V2/c1-6(2)5-7(3)4
| InChIKey = GNTDGMZSJNCJKK-HHIHJEONAP
| StdInChI_Ref = {{stdinchicite|correct|chemspider}}
| StdInChI = 1S/5O.2V
| StdInChIKey_Ref = {{stdinchicite|correct|chemspider}}
| StdInChIKey = GNTDGMZSJNCJKK-UHFFFAOYSA-N
| KEGG_Ref = {{keggcite|changed|kegg}}
| KEGG = C19308
  }}
|Section2={{Chembox Properties
| Properties_ref =<ref>{{RubberBible62nd|page=B-162}}.</ref>
| Formula = V<sub>2</sub>O<sub>5</sub>
| MolarMass = 181.8800 g/mol
| Appearance = Yellow solid
| Density = 3.35 g/cm<sup>3</sup><ref name=CRC>Haynes, p. 4.94</ref>
| Solubility = 0.7 g/L (20&nbsp;°C)<ref name=CRC/>
| MeltingPtC = 681
| MeltingPt_ref =<ref name=CRC/>
| BoilingPtC = 1750
| BoilingPt_notes = (decomposes)
| BoilingPt_ref =<ref name=CRC/>
| MagSus = +128.0·10<sup>−6</sup> cm<sup>3</sup>/mol<ref>Haynes, p. 4.131</ref>
  }}
|Section3={{Chembox Structure
| Structure_ref =<ref>{{인용| last1 = Shklover | first1 = V. | last2 = Haibach | first2 = T. | last3 = Ried | first3 = F. | last4 = Nesper | first4 = R. | last5 = Novak | first5 = P. | year = 1996 | title = Crystal structure of the product of Mg<sup>2+</sup> insertion into V<sub>2</sub>O<sub>5</sub> single crystals | journal = J. Solid State Chem. | volume = 123 | issue = 2 | pages = 317–23 | doi = 10.1006/jssc.1996.0186| bibcode = 1996JSSCh.123..317S }}.</ref>
| CrystalStruct = [[Orthorhombic crystal system|Orthorhombic]]
| SpaceGroup = Pmmn, No. 59
| Coordination = Distorted trigonal bipyramidal (V)
| LattConst_a = 1151 pm
| LattConst_b = 355.9 pm
| LattConst_c = 437.1 pm
  }}
| Section4 = {{Chembox Thermochemistry
| DeltaGf = -1419.5 kJ/mol
| DeltaHc = 
| DeltaHf = -1550.6 kJ/mol
| Entropy = 131.0 J/(mol·K)
| HeatCapacity = 127.7 J/(mol·K)
| Thermochemistry_ref=<ref>Haynes, p. 5.41</ref>
  }}
|Section7={{Chembox Hazards
| ExternalSDS = [http://www.inchem.org/documents/icsc/icsc/eics0596.htm ICSC 0596]
| GHSPictograms = {{GHS08|Muta. 2; Repr. 2; STOT RE 1}}{{GHS06|Acute Tox.4; STOT SE 3}}{{GHS09|Aquatic Chronic 2}}
| GHSSignalWord = DANGER
| HPhrases = {{H-phrases|341|361|372|332|302|335|411}}
| NFPA-H = 4
| NFPA-F = 0
| NFPA-R = 0
| FlashPt = Non-flammable
| LD50 = 10 mg/kg (rat, oral)<br/>23 mg/kg (mouse, oral)<ref name=IDLH>{{IDLH|vandust|Vanadium dust}}</ref>
| LCLo = 500 mg/m<sup>3</sup> (cat, 23 min)<br/>70 mg/m<sup>3</sup> (rat, 2 hr)<ref name=IDLH/>

| PEL = C 0.5 mg V<sub>2</sub>O<sub>5</sub>/m<sup>3</sup> (resp) (solid)<ref name="PGCH|0653">{{PGCH|0653}}</ref>
<br/>
C 0.1 mg V<sub>2</sub>O<sub>5</sub>/m<sup>3</sup> (fume)<ref name="PGCH|0653"/>
  }}
|Section8={{Chembox Related
| OtherAnions = [[Vanadium oxytrichloride]]
| OtherCations = [[Niobium(V) oxide]]<br />[[Tantalum(V) oxide]]
| OtherFunction = [[Vanadium(II) oxide]]<br />[[Vanadium(III) oxide]]<br />[[Vanadium(IV) oxide]]
| OtherFunction_label = [[vanadium]] [[oxide]]s
  }}
}}
'''산화 바나듐(V)'''(Vanadium(V) oxide) 또는 '''오산화 바나듐'''(vanadium pentoxide)은 [[화학식]] V<sub>2</sub>O<sub>5</sub>을 갖는 [[무기 화합물]]이다. 갈색/노란색 고체이지만 수용액에서 신선하게 침전시킬 경우 색은 오렌지색을 보인다. 높은 [[산화수|산화 상태]]로 인해 [[양쪽성]] 산화물이자 [[산화·환원 반응|산화제]]이다. 산업적인 측면에서 보면 널리 사용되는 산업 촉매제이기 때문에 가장 중요한 [[바나듐]] 화합물이다.<ref name=Ullmann/>

== 생물 반응 ==
산화 바나듐(V)은 인간에게 준수한 급성 독성을 보이며 [[반수 치사량|LD50]]은 약 470 mg/kg에 달한다. 먼지로 흡입하는 경우 위험성은 더 커지며 LD50의 범위는 14일 노출 시 4~11mg/kg에 달한다.<ref name=Ullmann>{{서적 인용|doi = 10.1002/14356007.a27_367|chapter = Vanadium and Vanadium Compounds|title = Ullmann's Encyclopedia of Industrial Chemistry|year = 2000|last1 = Bauer|first1 = Günter|last2 = Güther|first2 = Volker|last3 = Hess|first3 = Hans|last4 = Otto|first4 = Andreas|last5 = Roidl|first5 = Oskar|last6 = Roller|first6 = Heinz|last7 = Sattelberger|first7 = Siegfried|isbn = 3527306730}}</ref>

== 각주 ==
{{각주}}

== 외부 링크 ==
* [https://web.archive.org/web/20111024204340/http://www.energizerresources.com/index.php?option=com_content&view=article&id=421&Itemid=206 How Vanadium Oxide Is Used In Energy Storage]
*{{ICSC|0596}}
*{{PGCH|0653}}
*{{PGCH|0654}}
* [http://www.inchem.org/documents/cicads/cicads/cicad29.htm Vanadium Pentoxide and other Inorganic Vanadium Compounds] ([[Concise International Chemical Assessment Document]] 29)
*{{EHC|81|name=Vanadium}}
*{{HSG|042|name=Vanadium and some vanadium salts}}

[[분류:촉매]]
[[분류:IARC 2B군 발암 물질]]
[[분류:산화제]]
[[분류:전이 금속 산화물]]