{{위키데이터 속성 추적}}
{{Chembox
| Watchedfields  = changed
| verifiedrevid  = 477239538
| name = 아세토나이트릴
| ImageFileL1    = Acetonitrile-2D-skeletal.svg
| ImageFileL1_Ref = {{chemboximage|correct|??}}
| ImageNameL1    = Skeletal formula of acetonitrile
| ImageFileR1    = Acetonitrile-2D-flat.svg
| ImageFileR1_Ref = {{chemboximage|correct|??}}
| ImageNameR1    = Skeletal formula of acetonitrile with all explicit hydrogens added
| ImageFileL2    = Acetonitrile-3D-balls.png
| ImageFileL2_Ref = {{chemboximage|correct|??}}
| ImageNameL2    = Ball and stick model of acetonitrile
| ImageFileR2    = Acetonitrile-3D-vdW.png
| ImageFileR2_Ref = {{chemboximage|correct|??}}
| ImageNameR2    = Spacefill model of acetonitrile
| PIN            = acetonitrile<ref name=iupac2013>{{서적 인용| title =  Nomenclature of Organic Chemistry : IUPAC Recommendations and Preferred Names 2013 (Blue Book) | publisher = [[Royal Society of Chemistry|The Royal Society of Chemistry]] | date = 2014 | location = Cambridge | page = 902 | doi = 10.1039/9781849733069-FP001 | isbn = 978-0-85404-182-4}}</ref>
| SystematicName = ethanenitrile<ref name=iupac2013 />
| OtherNames     = {{기호없는 목록|cyanomethane<ref name=Pella>{{웹 인용|title=Material Safety Data Sheet: Acetonitrile|url=http://www.tedpella.com/MSDS_html/18612%20msds.pdf|website=TedPella.com|확인날짜=2022-06-08|archive-date=2016-11-17|archive-url=https://web.archive.org/web/20161117223203/http://www.tedpella.com/MSDS_html/18612%20msds.pdf|url-status=}}</ref>|ethyl nitrile<ref name=Pella/>|methanecarbonitrile<ref name=Pella/>|methyl cyanide<ref name=Pella/>|MeCN |ACN
}}
| Section1       = {{Chembox Identifiers
| CASNo = 75-05-8
| CASNo_Ref = {{cascite|correct|CAS}}
| PubChem = 6342
| ChemSpiderID = 6102
| ChemSpiderID_Ref = {{chemspidercite|correct|chemspider}}
| UNII = Z072SB282N
| UNII_Ref = {{fdacite|correct|FDA}}
| EINECS = 200-835-2
| UNNumber = 1648
| MeSHName = acetonitrile
| ChEBI = 38472
| ChEBI_Ref = {{ebicite|correct|EBI}}
| ChEMBL = 45211
| ChEMBL_Ref = {{ebicite|correct|EBI}}
| RTECS = AL7700000
| Beilstein = 741857
| Gmelin = 895
| SMILES = CC#N
| StdInChI = 1S/C2H3N/c1-2-3/h1H3
| StdInChI_Ref = {{stdinchicite|correct|chemspider}}
| StdInChIKey = WEVYAHXRMPXWCK-UHFFFAOYSA-N
| StdInChIKey_Ref = {{stdinchicite|correct|chemspider}}
}}
| Section2       = {{Chembox Properties
| C=2 | H=3
| N = 1
| Appearance = 무색 액체
| Odor = Faint, distinct, fruity
| Density = 0.786 g/cm<sup>3</sup> (25&nbsp;°C에서)
| MeltingPtK = 227-229
| BoilingPtK = 354.4-355.2
| Solubility = 혼화성
| LogP = −0.334
| MagSus = {{val|-28.0|e=-6|u=cm<sup>3</sup>/mol}}
| VaporPressure = 9.71 kPa (20.0&nbsp;°C에서)
| HenryConstant = 530 μmol/(Pa·kg)
| pKa = 25
| LambdaMax = 195&nbsp;nm
| Absorbance = ≤0.10
| RefractIndex = 1.344
}}
| Section3       = {{Chembox Thermochemistry
| DeltaHf = 40.16–40.96 kJ/mol
| DeltaHc = −1256.03 – −1256.63 kJ/mol
| Entropy = 149.62 J/(K·mol)
| HeatCapacity = 91.69 J/(K·mol)
}}
| Section4       = {{Chembox Hazards
| GHSPictograms = {{GHS flame}} {{GHS exclamation mark}}
| GHSSignalWord = '''DANGER'''
| HPhrases = {{H-phrases|225|302|312|319|332}}
| PPhrases = {{P-phrases|210|280|305+351+338}}
| NFPA-H = 2
| NFPA-F = 3
| NFPA-R = 0
| FlashPtC = 2.0
| AutoignitionPtC = 523.0
| ExploLimits = 4.4–16.0%
| LD50 = {{기호없는 목록|2 g/kg <small>(토끼, 피부)</small>|2.46 g/kg <small>(쥐, 구강)</small>}}
| PEL = TWA 40 ppm (70 mg/m<sup>3</sup>)<ref name=NIOSH>{{PGCH|0006}}</ref>
| REL = TWA 20 ppm (34 mg/m<sup>3</sup>)<ref name=NIOSH/>
| IDLH = 500 ppm<ref name=NIOSH/>
| LC50 = 5655 ppm (기니피그, 4시간)<br/>2828 ppm (토끼, 4시간)<br/>53,000 ppm (쥐, 30분)<br/>7500 ppm (쥐, 8시간)<br/>2693 ppm (쥐, 1시간)<ref name=IDLH>{{IDLH|75058|acetonitrile}}</ref>
| LCLo = 16,000 ppm (개, 4시간)<ref name=IDLH/>
}}
| Section5       = {{Chembox Related
| OtherFunction_label = 알케인나이트릴
| OtherFunction = {{기호없는 목록|[[사이안화 수소]]|[[싸이오사이안산]]|[[아이오딘화 사이아노젠]]|[[브롬화 사이아노젠]]|[[염화 사이아노젠]]|[[플루오린화 사이아노젠]]|[[아미노아세토나이트릴]]|[[글리콜로나이트릴]]|[[사이아노젠]]|[[프로피오나이트릴]]|[[아미노프로피오나이트릴]]|[[말로노나이트릴]]|[[피발로나이트릴]]|[[아세톤 사이아노하이드린]]}}
| OtherCompounds = [[DBNPA]]
}}
}}
'''아세토나이트릴'''({{llang|en|acetonitrile}})은 {{chem|CH|3|CN}} 화학식을 갖는 [[화합물]]이다. 무색의 액체이며 가장 단순한 형태의 [[나이트릴]]이다. [[아크릴로니트릴]] 제조의 부산물로서 주로 생성된다.

아세토나이트릴은 1847년 프랑스의 화학자 [[장바티스트 뒤마]]가 최초로 만든 물질이다.

{{전거 통제}}
{{토막글|화학}}

[[분류:나이트릴]]
[[분류:2개의 탄소 원자를 가진 유기 화합물]]