{{위키데이터 속성 추적}}
{{chembox
| Verifiedfields = changed
| Watchedfields = changed
| verifiedrevid = 477167491
| ImageFileL1 = Furfural.svg
| ImageFileR1 = Furfural-3D-vdW.png
| PIN = Furan-2-carbaldehyde
| OtherNames = Furfural, furan-2-carboxaldehyde, fural, furfuraldehyde, 2-furaldehyde, pyromucic aldehyde
|Section1={{Chembox Identifiers
| Abbreviations =
| ChemSpiderID_Ref = {{chemspidercite|correct|chemspider}}
| ChemSpiderID = 13863629
| UNII_Ref = {{fdacite|correct|FDA}}
| UNII = DJ1HGI319P
| InChIKey = HYBBIBNJHNGZAN-UHFFFAOYAD
| ChEBI_Ref = {{ebicite|changed|EBI}}
| ChEBI = 34768
| ChEMBL_Ref = {{ebicite|correct|EBI}}
| ChEMBL = 189362
| StdInChI_Ref = {{stdinchicite|correct|chemspider}}
| StdInChI = 1S/C5H4O2/c6-4-5-2-1-3-7-5/h1-4H
| StdInChIKey_Ref = {{stdinchicite|correct|chemspider}}
| StdInChIKey = HYBBIBNJHNGZAN-UHFFFAOYSA-N
| CASNo_Ref = {{cascite|correct|CAS}}
| CASNo = 98-01-1
| EINECS = 
| PubChem = 7362
| SMILES = c1cc(oc1)C=O
| InChI = 1/C5H4O2/c6-4-5-2-1-3-7-5/h1-4H
| RTECS = 
| MeSHName = 
| KEGG_Ref = {{keggcite|correct|kegg}}
| KEGG = C14279
}}
|Section2={{Chembox Properties
| C=5 | H=4 | O=2
| Appearance = Colorless oil
| Odor = Almond-like<ref name=PGCH/>
| Density = 1.1601{{nbsp}}g/mL (20{{nbsp}}°C)<ref name=GESTIS>{{GESTIS|ZVG=25010|CAS=98-01-1}}</ref><ref>{{저널 인용|last1=Baird |first1=Zachariah Steven |last2=Uusi-Kyyny |first2=Petri |last3=Pokki |first3=Juha-Pekka |last4=Pedegert |first4=Emilie |last5=Alopaeus |first5=Ville|display-authors=3 |title=Vapor Pressures, Densities, and PC-SAFT Parameters for 11 Bio-compounds |journal=International Journal of Thermophysics |date=6 Nov 2019 |volume=40 |issue=11 |page=102 |doi=10.1007/s10765-019-2570-9|bibcode=2019IJT....40..102B |doi-access=free }}</ref>
| MeltingPtC = −37
| MeltingPt_ref =<ref name=GESTIS/>
| BoilingPtC = 162
| BoilingPt_ref =<ref name=GESTIS/>
| Solubility = 83{{nbsp}}g/L<ref name=GESTIS/>
| VaporPressure = 2{{nbsp}}mmHg (20{{nbsp}}°C)<ref name=PGCH/>
| pKa =
| pKb =
| IsoelectricPt =
| SpecRotation =
| RefractIndex =
| Viscosity =
| Dipole = 
| MagSus = −47.1×10<sup>−6</sup>{{nbsp}}cm<sup>3</sup>/mol}}
|Section3={{Chembox Structure
| CrystalStruct =
| Coordination =
| MolShape =
| Dipole = }}
|Section4={{Chembox Thermochemistry
| DeltaHf =
| DeltaHc =
| Entropy =
| HeatCapacity = }}
|Section5={{Chembox Pharmacology
| AdminRoutes =
| Bioavail =
| Metabolism =
| HalfLife =
| ProteinBound =
| Excretion =
| Legal_status =
| Legal_US =
| Legal_UK =
| Legal_AU =
| Legal_CA =
| Pregnancy_category =
| Pregnancy_AU =
| Pregnancy_US = }}
|Section6={{Chembox Explosive
| ShockSens =
| FrictionSens =
| DetonationV = 
| REFactor = }}
|Section7={{Chembox Hazards
| ExternalSDS =
| MainHazards =
| NFPA-H =
| NFPA-F =
| NFPA-R =
| NFPA-S =
| FlashPtC = 62
| AutoignitionPtC =
| ExploLimits = 2.1–19.3%<ref name=PGCH/>
| PEL = TWA 5{{nbsp}}ppm (20{{nbsp}}mg/m<sup>3</sup>) [skin]<ref name=PGCH>{{PGCH|0297}}</ref>
| LD50 = 300–500{{nbsp}}mg/kg (oral, mice)<ref name="Ull">{{Ullmann | doi = 10.1002/14356007.a12_119.pub2 | title = Furfural and Derivatives | first1 = H. E. | last1 = Hoydonckx | first2 = W. M. | last2 = Van Rhijn | first3 = W. | last3 = Van Rhijn | first4 = D. E. | last4 = De Vos | first5 = P. A. | last5 = Jacobs|display-authors=3}}</ref>
| REL = No established REL<ref name=PGCH/>
| IDLH = 100{{nbsp}}ppm<ref name=PGCH/>
| LC50 = {{ubl
 | 370{{nbsp}}ppm (dog, 6{{nbsp}}hr)
 | 175{{nbsp}}ppm (rat, 6{{nbsp}}hr)
 | 1037{{nbsp}}ppm (rat, 1{{nbsp}}hr)<ref name=IDLH>{{IDLH|98011|Furfural}}</ref>
 }}
| LCLo = {{ubl
 | 370{{nbsp}}ppm (mouse, 6{{nbsp}}hr)
 | 260{{nbsp}}ppm (rat)<ref name=IDLH/>
 }}
}}
|Section8={{Chembox Related
| OtherFunction_label = Furan-2-carbaldehydes
| OtherFunction = {{ubl
  | [[Hydroxymethylfurfural]]
  | [[Methoxymethylfurfural]]
  }}
}}
}}
'''푸르푸랄'''(Furfural)은 화학식 C<sub>4</sub>H<sub>3</sub>OCHO을 갖는 [[유기 화합물]]이다. 무색의 액체이지만 상업용 샘플은 갈색을 띄는 경우가 있다. [[퓨란]]에 결합된 [[알데하이드]]기로 구성된다. [[옥수수]], [[귀리]], [[밀]], [[속겨]], [[톱밥]] 등 다양한 [[농업]] 부산물에서 발생하는 당의 [[탈수 반응]]의 산물이다. 푸르푸랄(furfural)은 [[라틴어]] 낱말 furfur에서 비롯된 것으로 [[속겨]]를 뜻한다. [[에탄올]], [[아세트산]], [[설탕]]과 함께 가장 오래된 재생 가능 화학물질들 중 하나이다.<ref name="Peters1936">{{저널 인용|last1=Peters|first1=Fredus N.|title=The Furans: Fifteen Years of Progress|journal=Industrial & Engineering Chemistry|volume=28|issue=7|year=1936|pages=755–759|issn=0019-7866|doi=10.1021/ie50319a002}}</ref>

== 각주 ==
{{각주}}

== 외부 링크 ==
* {{PPDB|368}}
{{전거 통제}}

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