{{위키데이터 속성 추적}}
{{chembox
| Verifiedfields = changed
| Watchedfields = changed
| verifiedrevid = 415867864578
| Name = 
| ImageFile = 
| ImageFileL1 = Toluol.svg
| ImageSizeL1 = 80px
| ImageFileR1 = Toluene-from-xtal-3D-balls.png
| PIN = Toluene<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 = 139 | doi = 10.1039/9781849733069-00130 | isbn = 978-0-85404-182-4 | quote = Toluene and xylene are preferred IUPAC names, but are not freely substitutable; toluene is substitutable under certain conditions, but only for general nomenclature (see P-15.1.8 for a general substitution rules for retained names). }}</ref>
| SystematicName = Methylbenzene
| OtherNames = Phenyl methane<br />Toluol<br />Anisen
| IUPACName = 
| Section1 = {{Chembox Identifiers
| Abbreviations = PhMe<br />MePh<br />BnH<br />Tol
| IUPHAR_ligand = 5481
| DrugBank_Ref = {{drugbankcite|changed|drugbank}}
| DrugBank = DB01900
| ChEBI_Ref = {{ebicite|changed|EBI}}
| ChEBI = 17578
| SMILES = Cc1ccccc1
| PubChem = 1140
| UNII_Ref = {{fdacite|correct|FDA}}
| UNII = 3FPU23BG52
| ChEMBL_Ref = {{ebicite|correct|EBI}}
| ChEMBL = 9113
| KEGG_Ref = {{keggcite|correct|kegg}}
| KEGG = C01455
| InChI = 1/C7H8/c1-7-5-3-2-4-6-7/h2-6H,1H3
| InChIKey = YXFVVABEGXRONW-UHFFFAOYAT
| StdInChI_Ref = {{stdinchicite|correct|chemspider}}
| StdInChI = 1S/C7H8/c1-7-5-3-2-4-6-7/h2-6H,1H3
| StdInChIKey_Ref = {{stdinchicite|correct|chemspider}}
| StdInChIKey = YXFVVABEGXRONW-UHFFFAOYSA-N
| CASNo_Ref = {{cascite|correct|CAS}}
| CASNo = 108-88-3
| ChemSpiderID_Ref = {{chemspidercite|correct|chemspider}}
| ChemSpiderID = 1108
| RTECS = XS5250000
  }}
| Section2 = {{Chembox Properties
| C=7 | H=8
| Appearance = 무색 액체<ref name=GESTIS>{{GESTIS|ZVG=10070}}</ref>
| Odor = sweet, pungent, [[벤젠]]-like<ref name=PGCH/>
| Density = 0.87 g/mL (20&nbsp;°C)<ref name=GESTIS/>
| Solubility = 0.52 g/L (20&nbsp;°C)<ref name=GESTIS/>
| MeltingPtC = -95
| MeltingPt_ref =<ref name=GESTIS/>
| BoilingPtC = 111
| BoilingPt_ref =<ref name=GESTIS/>
| Viscosity = 0.590 [[푸아즈|cP]] (20&nbsp;°C)
<!-- UNK PARAMETER (Aug 2017) | Speed of sound = 1,328 [[Metre per second|m/s]] (20 °C) -->
| RefractIndex = 1.497 (20&nbsp;°C)
| VaporPressure = 2.8 kPa (20&nbsp;°C)<ref name=PGCH/>
| MagSus = −66.11·10<sup>−6</sup> cm<sup>3</sup>/mol
| LogP = 2.68<ref name="chemsrc">{{웹 인용|url=https://www.chemsrc.com/en/cas/108-88-3_832581.html|title=toluene_msds }}</ref>
 }}
| Section3 = {{Chembox Structure
| Dipole = 0.36 [[디바이|D]]
 }}
| Section4 = 
| Section5 = 
| Section6 = 
| Section7 = {{Chembox Hazards
| ExternalSDS = [http://www.jtbaker.com/msds/englishhtml/t3913.htm SIRI.org]
| MainHazards = highly flammable
| NFPA-H = 2
| NFPA-F = 3
| NFPA-R = 0
| FlashPtC = 6
| FlashPt_ref =<ref name=GESTIS/>
| GHSPictograms = {{GHS flame}}{{GHS health hazard}}{{GHS exclamation mark}}
| GHSSignalWord = Danger
| HPhrases = {{H-phrases|225|361d|304|373|315|336}}
| PPhrases = {{P-phrases|210|240|301+310|302+352|308+313|314|403+233}}
| TLV = 50 mL/m<sup>3</sup>, 190&nbsp;mg/m<sup>3</sup>
| IDLH = 500 ppm<ref name=PGCH>{{PGCH|0619}}</ref>
| REL = TWA 100 ppm (375 mg/m<sup>3</sup>) ST 150&nbsp;ppm (560&nbsp;mg/m<sup>3</sup>)<ref name=PGCH/>
| PEL = TWA 200 ppm C 300&nbsp;ppm 500&nbsp;ppm (10-minute maximum peak)<ref name=PGCH/>
| ExploLimits = 1.1–7.1%<ref name=PGCH/>
| LC50 = >26700 ppm (rat, 1&nbsp;[[시 (단위)|h]])<br/>400 ppm (mouse, 24&nbsp;h)<ref name=IDLH>{{IDLH|108883|Toluene}}</ref>
| LCLo = 55,000 ppm (rabbit, 40&nbsp;min)<ref name=IDLH/>
 }}<ref>{{웹 인용|url=http://www.newenv.com/resources/nfpa_chemicals|title=NFPA Chemicals|publisher=New Environment, Inc.}}</ref>
| Section8 = {{Chembox Related
| OtherFunction_label = [[방향족 탄화수소]]
| OtherFunction = [[벤젠]]<br />[[자일렌]]<br />[[나프탈렌]]
| OtherCompounds = [[methylcyclohexane]]
 }}
}}

'''톨루엔'''(toluene {{llang|en|{{IPA-all|tɑ́ljuìːn}}|탈류인}})은 '''톨루올'''(toluol), '''메틸벤젠'''(methylbenzene), '''페닐메탄'''(phenylmethane)로도 불리는 [[시너]] 냄새가 나는 불용성 액체로, [[벤젠]]의 [[수소]] 원자 하나를 [[메틸기]]로 [[치환]]하여 얻는 화합물이다. [[방향족 탄화수소]]로, 용매로 쓴다. [[사카린]]의 원료로 사용되기도 한다. 화학식 C7H8(C6H5CH3)이다

톨루엔의 분자식은 C6H5CH3로 벤젠 고리에 CH3가 한 개 붙어 있는 형태이다. 상온에서 액체상태이며 투명하고 독특한 냄새가 난다. [[프리델크래프트]] 알킬화 반응을 통해 2-클로로에탄을 이용해서 제조한다. [[질산]]과 함께 진한 [[황산]]을 사용하여 탈수 [[나이트로화]] 반응을 하면 [[트라이나이트로톨루엔]](TNT)이 생성된다.

== 같이 보기 ==
{{위키공용|Toluene}}
* [[방향족 탄화수소]]

== 각주 ==
{{각주}}

{{탄화수소}}
{{작용기}}
{{전거 통제}}
{{토막글|화학}}

[[분류:방향족 탄화수소]]
[[분류:방향족 용매]]
[[분류:GABAA 양성 알로스테릭 조절자]]
[[분류:글라이신 수용체 작용제]]
[[분류:알킬벤젠]]
[[분류:탄화수소 용매]]
[[분류:페닐 화합물]]
[[분류:내폭제]]