{{위키데이터 속성 추적}}
{{chembox
| Verifiedfields = changed
| Watchedfields = changed
| verifiedrevid = 464362551
| Name = 클로로아세트산<br>Chloroacetic acid
| ImageFile1 = Chloroacetic-acid-2D-skeletal.png
| ImageSize1 =
| ImageName1 = Chloroacetic acid
| ImageFile2 = Chloroacetic-acid-3D-vdW.png
| ImageSize2 = 150px
| ImageName2 = Chloroacetic acid
| PIN = Chloroacetic acid <!-- the locant ‘2’ for acetic acid is not cited, see P-14.3.4.3 of Nomenclature of Organic Chemistry – IUPAC Recommendations and Preferred Names 2013 (Blue Book) -->
| SystematicName = Chloroethanoic acid
| OtherNames = 2-Chloroacetic acid<br />2-Chloroethanoic acid
|Section1={{Chembox Identifiers
| ChemSpiderID_Ref = {{chemspidercite|correct|chemspider}}
| ChemSpiderID = 10772140
| UNII_Ref = {{fdacite|correct|FDA}}
| UNII = 5GD84Y125G
| KEGG_Ref = {{keggcite|correct|kegg}}
| KEGG = D07677
| KEGG1 = C06755
| PubChem = 300
| InChI = 1/C2H3ClO2/c3-1-2(4)5/h1H2,(H,4,5)
| ChEBI_Ref = {{ebicite|correct|EBI}}
| ChEBI = 27869
| 3DMet = B02139
| SMILES = ClCC(O)=O
| InChIKey = FOCAUTSVDIKZOP-UHFFFAOYAR
| ChEMBL_Ref = {{ebicite|correct|EBI}}
| ChEMBL = 14090
| StdInChI_Ref = {{stdinchicite|correct|chemspider}}
| StdInChI = 1S/C2H3ClO2/c3-1-2(4)5/h1H2,(H,4,5)
| StdInChIKey_Ref = {{stdinchicite|correct|chemspider}}
| StdInChIKey = FOCAUTSVDIKZOP-UHFFFAOYSA-N
| CASNo = 79-11-8
| CASNo_Ref = {{cascite|correct|CAS}}
| RTECS = AF8575000
| EINECS = 201-178-4
  }}
|Section2={{Chembox Properties
| C=2 | H=3 | Cl=1 | O=2
| Appearance = Colorless or white [[crystal]]s
| Density = 1.58&nbsp;g·cm<sup>−3</sup>
| Solubility = 85.8&nbsp;g/100mL (25&nbsp;°C)
| SolubleOther = Soluble in [[methanol]], [[아세톤]], [[다이에틸 에터]], [[벤젠]], [[클로로포름]], [[에탄올]]
| MeltingPtC = 63
| BoilingPtC = 189.3
| pKa = 2.86<ref>{{저널 인용|author1=Dippy, J. F. J. |author2=Hughes, S. R. C. |author3=Rozanski, A. |title = 498. The dissociation constants of some symmetrically disubstituted succinic acids |journal = Journal of the Chemical Society |year = 1959 |volume = 1959 |pages = 2492–2498 |doi = 10.1039/JR9590002492 }}</ref>
| LogP = 0.22
| RefractIndex = 1.4351 (55&nbsp;°C)
| VaporPressure = 0.22 hPa
| MagSus = -48.1·10<sup>−6</sup> cm<sup>3</sup>/mol
  }}
|Section3={{Chembox Structure
| CrystalStruct = Monoclinic
  }}
|Section4={{Chembox Thermochemistry
| DeltaHf = -490.1 kJ/mol
| HeatCapacity = 144.02 J/K mol
  }}
|Section7={{Chembox Hazards
| ExternalSDS = [http://physchem.ox.ac.uk/MSDS/MO/monochloroacetic_acid.html External MSDS]
| MainHazards = alkylating agent
| NFPA-H = 3
| NFPA-F = 1
| NFPA-R = 0
| FlashPtC = 126
| AutoignitionPt = 
| AutoignitionPtC = 470
| GHSPictograms = {{GHS05}}{{GHS06}}{{GHS09}}
| GHSSignalWord = Danger
| HPhrases = {{H-phrases|301|311|314|331|400}}
| PPhrases = {{P-phrases|260|261|264|270|271|273|280|301+310|301+330+331|302+352|303+361+353|304+340|305+351+338|310|311|312|321|322|330|361|363|391|403+233|405|501}}
| LD50 = 165 mg/kg (mouse, oral)
  }}
|Section8={{Chembox Related
| OtherCompounds = [[2-Chloropropionic acid]]<br />[[Sodium chloroacetate]]
  }}
}}
{{구별|Acetyl chloride|Chloroacetyl chloride}}
'''클로로아세트산'''({{llang|en|Chloroacetic acid}}, 화학식 : [[염소 (원소)|Cl]][[탄소|C]][[수소|H]]<sub>2</sub>C[[산소|O]]<sub>2</sub>H)는 [[유기 염소 화합물|유기 염소]][[산 (화학)|산]]이다.

== 각주 ==
{{각주}}

== 외부 링크 ==
* {{위키공용분류-줄}}

{{전거 통제}}
{{토막글|화학}}

[[분류:유기 염소 화합물]]
[[분류:아세트산]]
[[분류:알킬화제]]
[[분류:2개의 탄소 원자를 가진 유기 화합물]]