{{위키데이터 속성 추적}}
{{Chembox
| Watchedfields = changed
| verifiedrevid = 477241293
| Name = Acrolein
| ImageFileL1_Ref = {{chemboximage|correct|??}}
| ImageFileL1 = Acrolein-2D.png
| ImageFileR1 = Acrolein-3D-balls.png
| ImageFile2 = Acrolein-3D-vdW.png
| ImageSize2 = 120px
| ImageName = Acrolein
| PIN = Prop-2-enal
| OtherNames = Acraldehyde<ref name=NIOSH/><br />Acrylic aldehyde<ref name=NIOSH/><br />Allyl aldehyde<ref name=NIOSH/><br />Ethylene aldehyde<br/> Acrylaldehyde<ref name=NIOSH/>
|Section1={{Chembox Identifiers
| ChEBI_Ref = {{ebicite|correct|EBI}}
| ChEBI = 15368
| SMILES = O=CC=C
| UNII_Ref = {{fdacite|correct|FDA}}
| UNII = 7864XYD3JJ
| KEGG_Ref = {{keggcite|correct|kegg}}
| KEGG = C01471
| InChI = 1/C3H4O/c1-2-3-4/h2-3H,1H2
| InChIKey = HGINCPLSRVDWNT-UHFFFAOYAQ
| PubChem = 7847
| IUPHAR_ligand = 2418
| EC_number = 203-453-4
| RTECS = AS1050000
| UNNumber = 1092
| SMILES1 = C=CC=O
| ChEMBL_Ref = {{ebicite|correct|EBI}}
| ChEMBL = 721
| StdInChI_Ref = {{stdinchicite|correct|chemspider}}
| StdInChI = 1S/C3H4O/c1-2-3-4/h2-3H,1H2
| StdInChIKey_Ref = {{stdinchicite|correct|chemspider}}
| StdInChIKey = HGINCPLSRVDWNT-UHFFFAOYSA-N
| CASNo_Ref = {{cascite|correct|CAS}}
| CASNo = 107-02-8
| ChemSpiderID_Ref = {{chemspidercite|correct|chemspider}}
| ChemSpiderID = 7559
 }}
|Section2={{Chembox Properties
| C=3 | H=4 | O=1
| Appearance = Colorless to yellow liquid. Colorless gas in smoke.
| Odor = Irritating
| Solubility = Appreciable (> 10%)
| MeltingPtC = −88
| BoilingPtC = 53
| Density = 0.839 g/mL
| VaporPressure = 210 mmHg<ref name=NIOSH/>
 }}
|Section7={{Chembox Hazards
| ExternalSDS = [https://www.sigmaaldrich.com/GB/en/sds/aldrich/110221 Sigma-Aldrich SDS]
| MainHazards = Highly poisonous. Causes severe irritation to exposed membranes. Extremely flammable liquid and vapor.
| NFPA-H = 4
| NFPA-R = 3
| NFPA-F = 3
| FlashPtC = −26
| AutoignitionPtC = 278
| ExploLimits = 2.8-31%<ref name=NIOSH/>
| PEL = TWA 0.1 ppm (0.25 mg/m<sup>3</sup>)<ref name=NIOSH>{{PGCH|0011}}</ref>
| REL = TWA 0.1 ppm (0.25 mg/m<sup>3</sup>) ST 0.3 ppm (0.8 mg/m<sup>3</sup>)<ref name=NIOSH/>
| IDLH = 2 ppm<ref name=NIOSH/>
| LC50 = 875 ppm (mouse, 1 min)<br/>175 ppm (mouse, 10 min)<br/>150 ppm (dog, 30 min)<br/>8 ppm (rat, 4 hr)<br/>375 ppm (rat, 10 min)<br/>25.4 ppm (hamster, 4 hr)<br/>131 ppm (rat, 30 min)<ref name=IDLH>{{IDLH|107028|Acrolein}}</ref>
| LCLo = 674 ppm (cat, 2 hr)<ref name=IDLH/>
| Hazards_ref=<ref>{{웹 인용|url=http://www.nmsu.edu/safety/programs/chem_safety/NFPA-ratingA-C.htm |title=Archived copy |access-date=2015-03-26 |url-status=dead |archive-url=https://web.archive.org/web/20150402091414/http://www.nmsu.edu/safety/programs/chem_safety/NFPA-ratingA-C.htm |archive-date=2015-04-02 }}</ref>
| GHSPictograms = {{GHS02}} {{GHS05}}{{GHS06}} {{GHS09}}
| GHSSignalWord = Danger
| HPhrases = {{H-phrases|225|300|311|314|330|400|410}}
| PPhrases = {{P-phrases|210|233|240|241|242|243|260|264|270|271|273|280|284|301+310|301+330+331|302+352|303+361+353|304+340|305+351+338|310|312|320|321|322|330|361|363|370+378|391|403+233|403+235|405|501}}
 }}
|Section8={{Chembox Related
| OtherFunction_label = alkenals
| OtherFunction = [[Crotonaldehyde]]<br />
[[cis-3-hexenal|''cis''-3-Hexenal]]<br />
[[(E,E)-2,4-decadienal|(''E'',''E'')-2,4-Decadienal]]
 }}
}}

'''아크롤레인'''(Acrolein, 체계명: propenal)은 가장 단순한 형태의 [[포화 화합물 및 불포화 화합물|불포화]] [[알데하이드]]이다. 무색의 액체이며 콕 찌르는 매캐한 냄새를 띤다. [[식용유]]를 [[발연점]]까지 가열시 지방이 타는 냄새는 지방이 아크롤레인으로 쪼개질 때 [[글리세롤]]에 의해 발생한다. [[프로펜]]으로부터 산업적으로 생산되며 [[살생제]] 등에 사용된다.

== 역사 ==
아크롤레인은 스웨덴의 화학자 [[옌스 야코브 베르셀리우스]]에 의해 1839년 처음 명명되었으며 알데하이드로 규정되었다.

== 생산 ==
아크롤레인은 [[프로펜]]의 산화를 통해 산업적으로 준비된다.
:CH<sub>2</sub>CHCH<sub>3</sub> + O<sub>2</sub> → CH<sub>2</sub>CHCHO + H<sub>2</sub>O

== 각주 ==
{{각주}}

{{전거 통제}}

[[분류:최루제]]
[[분류:악취가 나는 화학 물질]]
[[분류:3개의 탄소 원자를 가진 유기 화합물]]