Tolueno: berrikuspenen arteko aldeak
Ezabatutako edukia Gehitutako edukia
t r2.7.2+) (robota Erantsia: be:Талуол |
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1. lerroa:
{{chembox
| Verifiedfields = changed
| Watchedfields = changed
| verifiedrevid = 415867864
| ImageFileL1 = Toluol.svg
| ImageSizeL1 = 80px
| ImageFileR1 = Toluene-from-xtal-3D-balls.png
| ImageSizeR1 = 120px
| IUPACName = Metilbentzeno
| OtherNames = tolueno<br />fenilmetano<br />toluol<br />Anisen
| Abbreviations = PhMe<br />MePh<br />Bn
| Section1 = {{Chembox Identifiers
| 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 = Colorless liquid<ref name=GESTIS>GESTIS ZVG=10070</ref>
| Density = 0.87 g/mL (20 °C)<ref name=GESTIS/>
| Solubility = 0.47 g/L<ref name=GESTIS/>
| MeltingPtC = −95
| Melting_notes = <ref name=GESTIS/>
| BoilingPtC = 111
| Boiling_notes = <ref name=GESTIS/>
| Surface_tension = 27.73 dyn/cm
| Viscosity = 0.590 [[Poise|cP]] (20 °C)
| RefractIndex = 1.497 (20 °C)
}}
| Section3 = {{Chembox Structure
| Dipole = 0.36 [[Debye|D]]
}}
| Section7 = {{Chembox Hazards
| ExternalMSDS = [http://www.jtbaker.com/msds/englishhtml/t3913.htm SIRI.org]
| MainHazards = oso sukoi
| NFPA-H = 2
| NFPA-F = 3
| NFPA-R =
| FlashPt = 6ºC<ref name=GESTIS/>
| RPhrases = {{R11}}, {{R38}}, {{R48/20}}, {{R63}}, {{R65}}, {{R67}}
| SPhrases = {{S2}}, {{S36/37}}, {{S29}}, {{S46}}, {{S62}}
| TLV = 50 mL m<sup>−3</sup>, 190 mg m<sup>−3</sup>
}}
| Section8 = {{Chembox Related
| Function = [[Hidrokarburo aromatiko]]ak
| OtherFunctn = [[bentzeno]]<br />[[xileno]]<br />[[naftaleno]]
| OtherCpds = [[metilziklohexano]]
}}
}}
'''Toluenoa''' [[bentzeno]]-eraztun bat duen eta eraztun horretako [[hidrogeno]] baten ordez [[metilo]] talde bat duen [[hidrokarburo aromatiko]]a da ([[formula kimiko]]a: CH<sub>3</sub>C<sub>6</sub>H<sub>5</sub>). Likido [[sukoi]] kolorgea da, bentzenoaren antzeko usaina duena. 110,7 °C-an [[Irakite-puntu|irakiten du]]; [[pisu espezifiko]]a 0,866 g/cm<sup>3</sup> du. [[Alkohol]]ean, bentzenoan eta [[eter]]rean disolbatzen da, baina ez [[ur]]etan. [[Toxiko]]a da, eta [[aire]]arekin lehertzen diren nahasteak eratzen ditu. [[Harrikatz]]aren [[alkaterna]]tik edo [[petrolio]]tik lortzen da.
6 ⟶ 74 lerroa:
Asko erabiltzen da industria kimikoan, [[fenol]]a, botikak, [[koloratzaile]]ak, [[lurrin]]ak, [[sakarina]] eta abar lortzeko; [[erretxin]]a, [[goma]], pintura, [[kautxu]] eta gisakoen [[disolbatzaile]] gisa, eta [[TNT]] lehergaia eta [[detergente]]ak egiteko ere erabiltzen da, besteak beste.
== Erreferentziak ==
{{ lur | data=2011/12/27}}
{{erreferentzia_zerrenda}}
{{Kimika zirriborroa}}
[[Kategoria:Hidrokarburo aromatikoak]]
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