{{위키데이터 속성 추적}}
{{chembox
|Watchedfields = changed
|verifiedrevid = 443547421
|Reference=<ref>{{웹 인용|title=ICSC 0425 – CYCLOHEXANONE |url=https://inchem.org/documents/icsc/icsc/eics0425.htm |access-date=2022-08-24 |website=inchem.org}}</ref><ref>{{웹 인용|title=CDC – NIOSH Pocket Guide to Chemical Hazards – Cyclohexanone |url=https://www.cdc.gov/niosh/npg/npgd0166.html |access-date=August 24, 2022|publisher=[[Centers for Disease Control|Centers for Disease Control and Prevention]] (CDC)}}</ref>
|Name = 시클로헥사논
|ImageFileL1_Ref = {{chemboximage|correct|??}}
|ImageFileL1 = Cyclohexanone.svg
|ImageNameL1 = Skeletal formula of cyclohexanone
|ImageSizeL1 = 80px
|ImageFileR1 = Cyclohexanone-from-xtal-top-view-3D-bs-17.png
|ImageNameR1 = Ball-and-stick model of cyclohexanone
|ImageSizeR1 = 125px
|ImageFileL2 = Cyclohexanone-conformation-2D-skeletal.png
|ImageNameL2 = Skeletal formula viewed side-on, showing the non-planar conformation
|ImageSizeL2 = 125px
|ImageFileR2 = Cyclohexanone-from-xtal-side-view-3D-bs-17.png
|ImageNameR2 = Ball-and-stick model of cyclohexanone viewed side-on, showing the non-planar conformation
|ImageSizeR2 = 125px
|PIN = Cyclohexanone
|OtherNames= oxocyclohexane, pimelic ketone, ketohexamethylene, cyclohexyl ketone, ketocyclohexane, hexanon, Hydrol-O, Sextone, K, Anone
|Section1={{Chembox Identifiers
|DrugBank_Ref = {{drugbankcite|correct|drugbank}}
|DrugBank = DB02060
|ChEBI_Ref = {{ebicite|correct|EBI}}
|ChEBI = 17854
|SMILES = C1CCC(=O)CC1
|ChemSpiderID_Ref = {{chemspidercite|correct|chemspider}}
|ChemSpiderID = 7679
|PubChem = 7967
|UNII_Ref = {{fdacite|correct|FDA}}
|UNII = 5QOR3YM052
|KEGG_Ref = {{keggcite|correct|kegg}}
|KEGG = C00414
|InChI = 1/C6H10O/c7-6-4-2-1-3-5-6/h1-5H2
|InChIKey = JHIVVAPYMSGYDF-UHFFFAOYAY
|ChEMBL_Ref = {{ebicite|correct|EBI}}
|ChEMBL = 18850
|StdInChI_Ref = {{stdinchicite|correct|chemspider}}
|StdInChI = 1S/C6H10O/c7-6-4-2-1-3-5-6/h1-5H2
|StdInChIKey_Ref = {{stdinchicite|correct|chemspider}}
|StdInChIKey = JHIVVAPYMSGYDF-UHFFFAOYSA-N
|CASNo_Ref = {{cascite|correct|CAS}}
|CASNo = 108-94-1
|EC_number = 203-631-1
}}
|Section2={{Chembox Properties
|Formula = C<sub>6</sub>H<sub>10</sub>O
|MolarMass = 98.15 g/mol
|Appearance = Colorless liquid<ref name="PubChem">{{웹 인용|title=Cyclohexanone (CID 7967)|url=https://pubchem.ncbi.nlm.nih.gov/compound/7967#:~:text=is%20a%20colorless,%20liquid|website=[[PubChem]]}}</ref>
|Odor = [[peppermint]] or [[acetone]]-like
|Density = 0.9478 g/mL, liquid
|Solubility = 8.6 g/100 mL (20&nbsp;°C)
|Solvent = all organic solvents
|SolubleOther = Miscible
|LogP = 0.81
|MeltingPtC = −47
|MeltingPt_ref =<ref name=sigma-aldrich>{{웹 인용|url=http://www.sigmaaldrich.com/catalog/product/SIAL/398241|publisher=Sigma-Aldrich|title=Cyclohexanone}}</ref>
|BoilingPtC = 155.65
|Viscosity = 2.02 [[Poise (unit)|cP]] at 25&nbsp;°C<ref name="Wohlfarth2008">{{서적 인용|author=Ch. Wohlfarth |chapter=Viscosity of cyclohexanone  |editor=M.D. Lechner |title=Viscosity of Pure Organic Liquids and Binary Liquid Mixtures · Supplement to IV/18 |doi=10.1007/978-3-540-75486-2_192 |publisher=[[Springer-Verlag]]}}</ref>
|RefractIndex = 1.447
|VaporPressure = 5 mmHg (20&nbsp;°C)<ref name=PGCH/>
|MagSus = -62.04·10<sup>−6</sup> cm<sup>3</sup>/mol
}}
|Section3={{Chembox Thermochemistry
|DeltaHf = −270.7 kJ mol<sup>−1</sup>
|DeltaHc = −3519.3 kJmol<sup>−1</sup>
|Entropy = +229.03 J.K<sup>−1</sup>.mol<sup>−1</sup>
}}
|Section4={{Chembox Hazards
|FlashPtC = 44
|AutoignitionPtC = 420
|ExploLimits = 1.1–9.4%
|NFPA-H = 1
|NFPA-F = 2
|NFPA-R = 0
|GHSPictograms = {{GHS02}}{{GHS06}}{{GHS07}}
|GHSSignalWord = Danger<ref name="sigma">{{Sigma-Aldrich|Sial|id=398241|name=Cyclohexanone|access-date=2022-03-17}}</ref>
|HPhrases = {{H-phrases|226|302|305|312|332|315|318}}<ref name="sigma"/>
|PPhrases = {{P-phrases|280|305+351+338}}<ref name="sigma"/>
|PEL = TWA 50 ppm (200 mg/m<sup>3</sup>)<ref name=PGCH>{{PGCH|0166}}</ref>
|IDLH = 700 ppm<ref name=PGCH/>
|REL = TWA 25 ppm (100 mg/m<sup>3</sup>) [skin]<ref name=PGCH/>
|LD50 = 1200 mg/kg (cat, orally); 2362 mg/kg (rat, orally)<ref>Cyclohexanone: toxicity for animals and humans</ref>
|LC50 = 8000 ppm (rat, 4 hr)<ref name=IDLH>{{IDLH|108941|Cyclohexanone}}</ref>
|LCLo = 4706 ppm (mouse, 1.5 hr)<ref name=IDLH/>
}}
|Section5={{Chembox Related
|OtherFunction_label = [[ketone]]s
|OtherFunction = [[Cyclopentanone]], [[cycloheptanone]]
|OtherCompounds = [[Cyclohexanol]]
}}
}}
'''시클로헥사논'''(Cyclohexanone) 또는 '''사이클로헥사논'''은 화학식 (CH2)5CO를 갖는 유기 화합물이다. 분자는 케톤 작용기를 가진 6개의 탄소로 구성된 고리형 분자로 구성된다. 이 무색 유성 액체는 벤즈알데히드를 연상시키는 달콤한 냄새가 난다. 시간이 지남에 따라 시클로헥사논 샘플은 연한 노란색을 띠게 된다. 사이클로헥사논은 물에 약간 용해되며 일반적인 유기 용매와 섞일 수 있다. 주로 나일론의 전구체로 매년 수십억 킬로그램이 생산된다.

== 안전 ==
사이클로헥사놀과 마찬가지로 사이클로헥사논은 발암성이 없으며 중간 정도의 독성을 갖고 있으며 증기의 TLV는 25ppm이다. 자극적이다.

== 각주 ==
{{각주}}

{{전거 통제}}

[[분류:사이클로알칸온]]