{{위키데이터 속성 추적}}
{{chembox
| Watchedfields = changed
| verifiedrevid = 443881102
| Name = Isobutanol (2-Methyl-propan-1-ol)
| ImageFile = Isobutanol.svg
| ImageSize = 200
| ImageName = Skeletal formula of isobutanol
| ImageFile1 = Isobutanol-3D-balls.png
| ImageSize1 = 200
| ImageName1 = Ball-and-stick model of isobutanol
| ImageFile2 = Isobutanol.jpg
| ImageSize2 = 200px
| PIN = 2-Methylpropan-1-ol
| OtherNames = Isobutyl alcohol<br />IBA<br />2-Methyl-1-propanol<br />2-Methylpropyl alcohol<br />Isopropylcarbinol
|Section1={{Chembox Identifiers
| UNII_Ref = {{fdacite|correct|FDA}}
| UNII = 56F9Z98TEM
| KEGG_Ref = {{keggcite|correct|kegg}}
| KEGG = C14710
| InChI = 1/C4H10O/c1-4(2)3-5/h4-5H,3H2,1-2H3
| PubChem = 6560
| ChEMBL_Ref = {{ebicite|correct|EBI}}
| ChEMBL = 269630
| StdInChI_Ref = {{stdinchicite|correct|chemspider}}
| StdInChI = 1S/C4H10O/c1-4(2)3-5/h4-5H,3H2,1-2H3
| StdInChIKey_Ref = {{stdinchicite|correct|chemspider}}
| StdInChIKey = ZXEKIIBDNHEJCQ-UHFFFAOYSA-N
| CASNo = 78-83-1
| CASNo_Ref = {{cascite|correct|CAS}}
| EC_number = 201-148-0
| ChemSpiderID_Ref = {{chemspidercite|correct|chemspider}}
| ChemSpiderID = 6312
| RTECS = NP9625000
| ChEBI_Ref = {{ebicite|correct|EBI}}
| ChEBI = 46645
| Gmelin = 49282
| UNNumber = 1212
| Beilstein = 1730878
| SMILES = CC(C)CO
  }}
|Section2={{Chembox Properties
| Properties_ref =<ref name="ICSC">{{ICSC-ref|01|13|name=Isobutanol|date=April 2005}}.</ref>
| Formula = C<sub>4</sub>H<sub>10</sub>O
| MolarMass = 74.122 g/mol
| Appearance = Colorless liquid
| Odor = sweet, musty<ref name=PGCH/>
| Density = 0.802 g/cm<sup>3</sup>, liquid
| Solubility = 8.7 mL/100 mL<ref>{{웹 인용| url = http://www.chemicalland21.com/petrochemical/ISO-BUTANOL.htm | title = Iso-butanol | publisher = ChemicalLand21}}</ref>
| MeltingPtC = -108
| BoilingPtC = 107.89
| pKa = 
| Viscosity = 3.95 cP at 20&nbsp;°C
| RefractIndex = 1.3959
| LogP = 0.8
| VaporPressure = 9 mmHg (20&nbsp;°C)<ref name=PGCH/>
  }}
|Section7={{Chembox Hazards
| Hazards_ref =<ref name="ICSC"/>
| ExternalSDS = [http://www.inchem.org/documents/icsc/icsc/eics0113.htm ICSC 0113]
| GHSPictograms = {{GHS02}}{{GHS07}}
| GHSSignalWord = Danger
| HPhrases = {{H-phrases|226|315|318|335|336}}
| PPhrases = {{P-phrases|210|233|240|241|242|243|261|264|271|280|302+352|303+361+353|304+340|305+351+338|310|312|321|332+313|362|370+378|403+233|403+235|405|501}}
| NFPA-H = 1
| NFPA-F = 3
| NFPA-R = 0
| FlashPtC = 28
| AutoignitionPtC = 415
| ExploLimits = 1.7–10.9%
| IDLH = 1600 ppm<ref name=PGCH>{{PGCH|0352}}</ref>
| REL = TWA 50 ppm (150 mg/m<sup>3</sup>)<ref name=PGCH/>
| PEL = TWA 100 ppm (300 mg/m<sup>3</sup>)<ref name=PGCH/>
| LDLo = 3750 mg/kg (rabbit, oral)<br/>2460 mg/kg (rat, oral)<ref>{{IDLH|78831|Isobutyl alcohol}}</ref>
  }}
|Section8={{Chembox Related
| OtherFunction = [[N-Butanol|''n''-Butanol]]<br/>[[2-Butanol|''sec''-Butanol]]<br/>[[Tert-Butanol|''tert''-Butanol]]
| OtherFunction_label = [[butanol]]s
| OtherCompounds = [[Isobutyraldehyde]]<br/>[[Isobutyric acid]]
  }}
}}
'''아이소뷰탄올''', '''아이소부탄올''', '''이소뷰탄올''', '''이소부탄올'''(Isobutanol, IUPAC 명명법: 2-메틸프로판-1-올)은 화학식 (CH3)2CHCH2OH(때때로 i-BuOH로 표시됨)을 갖는 유기 화합물이다. 독특한 냄새를 지닌 무색의 가연성 액체로 주로 용매로 직접 사용되거나 에스테르로 사용된다. 그 이성질체는 1-부탄올, 2-부탄올, tert-부탄올이며 모두 산업적으로 중요하다.

== 안전 및 규제 ==
아이소부탄올은 LD50이 2460mg/kg(쥐, 경구)인 부탄올 중 독성이 가장 적은 것 중 하나이다.

2009년 3월 캐나다 정부는 화장품에 이소부탄올 사용을 금지한다고 발표했다.

== 각주 ==
{{각주}}

== 외부 링크 ==
* {{ICSC|0113|01}}
* {{PGCH|0352}}
* {{EHC|65|name=Butanols: four isomers}}
* {{HSG|009|name=Isobutanol|number=9}}

{{알코올}}
{{전거 통제}}

[[분류:알코올 용매]]
[[분류:일차 알코올]]
[[분류:GABAA 양성 알로스테릭 조절자]]
[[분류:진정제]]
[[분류:수면제]]
[[분류:알칸올]]