{{위키데이터 속성 추적}}
{{Chembox
| Verifiedfields = changed
| Watchedfields = changed
| verifiedrevid = 477245740
| Name =
| ImageFile1 = Aluminium-trichloride-hexahydrate-white-and-yellow.jpg
| ImageSize1 = 150px
| ImageName1 = Aluminium(III) chloride
| ImageFile2 = Aluminium-trichloride-dimer-3D-balls.png
| ImageSize2 = 150px
| ImageName2 = Aluminium trichloride dimer
| IUPACName = aluminium chloride
| OtherNames = aluminium(III) chloride<br/>aluminum trichloride
|Section1={{Chembox Identifiers
| UNII_Ref = {{fdacite|correct|FDA}}
| UNII = LIF1N9568Y
| InChI = 1/Al.3ClH/h;3*1H/q+3;;;/p-3
| ChEBI_Ref = {{ebicite|correct|EBI}}
| ChEBI = 30114
| SMILES = Cl[Al](Cl)Cl
| SMILES_Comment = [[단량체]]
| SMILES1 = Cl[Al-]1(Cl)[Cl+][Al-]([Cl+]1)(Cl)Cl
| SMILES1_Comment = [[이합체|dimer]]
| InChIKey = VSCWAEJMTAWNJL-DFZHHIFOAR
| StdInChI_Ref = {{stdinchicite|correct|chemspider}}
| StdInChI = 1S/Al.3ClH/h;3*1H/q+3;;;/p-3
| StdInChIKey_Ref = {{stdinchicite|correct|chemspider}}
| StdInChIKey = VSCWAEJMTAWNJL-UHFFFAOYSA-K
| CASNo = 7446-70-0
| CASNo_Ref = {{cascite|correct|CAS}}
| CASNo_Comment = (anhydrous)
| CASNo1_Ref = {{cascite|changed|??}}
| CASNo1 = 10124-27-3
| CASNo1_Comment = (hydrate)
| CASNo2_Ref = {{cascite|changed|??}}
| CASNo2 = 7784-13-6
| CASNo2_Comment = (hexahydrate)
| ChemSpiderID_Ref = {{chemspidercite|correct|chemspider}}
| ChemSpiderID=22445
| PubChem = 24012
| RTECS = BD0530000
| Gmelin = 1876
| EINECS = 231-208-1
 }}
|Section2={{Chembox Properties
| Formula = AlCl<sub>3</sub>
| MolarMass = 133.341 g/mol (anhydrous)<br />241.432 g/mol (hexahydrate)<ref name=crc/>
| Appearance = white or pale yellow solid,<br />[[흡습성]]
| Density = 2.48 g/cm<sup>3</sup> (anhydrous)<br> 2.398 g/cm<sup>3</sup> (hexahydrate)<ref name=crc/>
| Solubility = 439 g/l (0&nbsp;°C)<br />449 g/l (10&nbsp;°C)<br />458 g/l (20&nbsp;°C)<br />466 g/l (30&nbsp;°C)<br />473 g/l (40&nbsp;°C)<br />481 g/l (60&nbsp;°C)<br />486 g/l (80&nbsp;°C)<br />490 g/l (100&nbsp;°C)
| SolubleOther = soluble in hydrogen chloride, ethanol, chloroform, carbon tetrachloride <br> slightly soluble in benzene
| MeltingPtC = 192.6
| MeltingPt_notes = <br> (anhydrous)<ref name=crc>{{RubberBible92nd|page=4.45}}</ref><br> {{convert|100|C|F K}}<br> (hexahydrate, dec.)<ref name=crc/>
| BoilingPtC = 180
| BoilingPt_notes = (sublimes)<ref name=crc/>
| pKa =
| Viscosity = 0.35 cP (197&nbsp;°C)<br> 0.26 cP (237&nbsp;°C)<ref name=chemister>[http://chemister.ru/Database/properties-en.php?dbid=1&id=353 Aluminum chloride] {{webarchive|url=https://web.archive.org/web/20140505171053/http://chemister.ru/Database/properties-en.php?dbid=1&id=353 |date=2014-05-05 }}. Chemister.ru (2007-03-19). Retrieved on 2017-03-17.</ref>
| VaporPressure = 133.3 Pa (99&nbsp;°C)<br> 13.3 kPa (151&nbsp;°C)<ref name=chemister />
 }}
|Section3={{Chembox Structure
| MolShape = Trigonal planar<br />([[단량체]]ic vapour)
| Coordination = Octahedral (solid)<br />Tetrahedral (liquid)
| CrystalStruct = [[단사정계]], [[피어슨 심볼|mS16]]
| SpaceGroup = C12/m1, No. 12<ref name=str>{{저널 인용|doi=10.1524/zkri.1935.90.1.237|title=Die Kristallstruktur der Aluminiumhalogenide II|journal=Zeitschrift für Kristallographie – Crystalline Materials|volume=90|issue=1–6|year=1935|last1=Ketelaar|first1=J. A. A.|s2cid=100796636|author-link=Jan Ketelaar}}</ref>
| LattConst_a =  0.591 nm
| LattConst_b = 0.591 nm
| LattConst_c =  1.752 nm<ref name=str/>
| UnitCellFormulas = 6
| UnitCellVolume =0.52996 nm<sup>3</sup>
 }}
|Section5={{Chembox Thermochemistry
| DeltaHf = −704.2 kJ/mol<ref name=b92t>{{RubberBible92nd|page=5.5}}</ref>
| Entropy = 109.3 J/mol·K<ref name=b92t/>
| DeltaGf = -628.8 kJ/mol<ref name=b92t/>
| HeatCapacity = 91.1 J/mol·K<ref name=b92t/>
}}
|Section6={{Chembox Pharmacology
| ATCCode_prefix = D10
| ATCCode_suffix = AX01
}}
|Section7={{Chembox Hazards
| GHSPictograms = {{GHS05}}<ref name="sigma">{{Sigma-Aldrich|id=563919|name=Aluminum chloride|accessdate=2014-05-05}}</ref>{{GHS06}}
| GHSSignalWord = Danger
| HPhrases = {{H-phrases|314}}<ref name="sigma" />
| PPhrases = {{P-phrases|280|310|305+351+338}}<ref name="sigma" />
| NFPA-H = 3
| NFPA-F = 0
| NFPA-R = 2
| NFPA-S = 
| LD50 = ''anhydrous:'' <br> 380 mg/kg, rat (oral) <hr> ''hexahydrate:'' <br> 3311 mg/kg, rat (oral)
| IDLH = N.D.<ref name=PGCH>{{PGCH|0024}}</ref>
| PEL = none<ref name=PGCH/>
| REL = 2 mg/m<sup>3</sup><ref name=PGCH/>
}}
|Section8={{Chembox Related
| OtherAnions = [[:en:Aluminium fluoride]]<br />[[:en:Aluminium bromide]]<br />[[:en:Aluminium iodide]]
| OtherCations = [[:en:Boron trichloride]]<br />[[:en:Gallium trichloride]]<br />[[:en:Indium(III) chloride]]<br />[[:en:Magnesium chloride]]
| OtherFunction_label = [[:en:Lewis acid]]s
| OtherFunction = [[:en:Iron(III) chloride]]<br />[[:en:Boron trifluoride]]
 }}
}}
'''염화 알루미늄'''(Aluminium chloride, AlCl<sub>3</sub>) 또는 '''알루미늄 삼염화물'''(aluminium trichloride)은 화학식 AlCl<sub>3</sub>(H<sub>2</sub>O)<sub>n</sub> (n = 0 or 6)을 지니는 화합물을 가리킨다. 비율이 1:3인 [[알루미늄]]과 [[염소 (원소)|염소]] 원자로 구성된다. 둘 다 흰 고체이지만 샘플은 종종 [[염화철(III)]]과 오염되는 경우가 있어 노란색을 띈다.

무수물은 상업적으로 중요하다. 녹는점/끓는점이 낮다. 알루미늄 금속 생산에 주로 생산/소비되지만 화학 산업의 다른 분야에서 대량으로 사용되기도 한다.<ref name=Ull>{{Ullmann |doi=10.1002/14356007.a01_527.pub2|title=Aluminum Compounds, Inorganic|year=2007|last1=Helmboldt|first1=Otto|last2=Keith Hudson|first2=L.|last3=Misra|first3=Chanakya|last4=Wefers|first4=Karl|last5=Heck|first5=Wolfgang|last6=Stark|first6=Hans|last7=Danner|first7=Max|last8=Rösch|first8=Norbert|isbn=978-3527306732}}</ref> 이 화합물은 [[루이스산]]으로 인용되기도 한다. 이는 온화한 온도에서 [[중합체]]에서 [[단량체]]로 거꾸로 되돌리는 [[무기 화합물]]의 한 예이다.

== 안전 ==
무수물 AlCl<sub>3</sub>는 [[염기]]와 격렬하게 반응하므로 적절한 주의가 필요하다. 흡입하거나 접촉하는 경우 안구, 피부, 호흡계에 자극을 줄 수 있다.<ref>[https://web.archive.org/web/20110722155335/http://www.solvaychemicals.us/static/wma/pdf/5/1/1/8/ALCL.pdf Aluminum Chloride]. solvaychemicals.us</ref>

== 각주 ==
{{각주}}

== 외부 링크 ==
{{위키공용분류|Aluminium chloride}}
* [http://www.inchem.org/documents/icsc/icsc/eics1125.htm International Chemical Safety Card 1125]
* [http://www.orgsyn.org/orgsyn/chemname.asp?nameID=33169 Index of Organic Synthesis procedures that utilize AlCl<sub>3</sub>]
* [http://www.chemguide.co.uk/inorganic/period3/chlorides.html The period 3 chlorides]
* [http://www.solvaychemicals.us/static/wma/pdf/5/1/1/8/ALCL.pdf MSDS] {{웨이백|url=http://www.solvaychemicals.us/static/wma/pdf/5/1/1/8/ALCL.pdf |date=20110722155335 }}
* [http://www.chemicalsubstanceschimiques.gc.ca/fact-fait/alum-salts-sels-eng.php Government of Canada Fact Sheets and Frequently Asked Questions:  Aluminum Salts]

{{염화물}}
{{전거 통제}}

[[분류:염화물]]
[[분류:알루미늄 화합물]]
[[분류:무기 화합물]]
[[분류:금속 할로젠화물]]