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词条 Creosol
释义

  1. Sources

  2. Reactions

  3. See also

  4. References

  5. External links

{{distinguish|cresol}}{{chembox
| verifiedrevid = 448765425
| ImageFileL1=creosol.png
| ImageSizeL1=100px
| ImageFileR1=Creosol ball-and-stick.png
| ImageSizeR1=150px
| IUPACName=2-Methoxy-4-methylphenol
| OtherNames=4-Methylguaiacol; Valspice
|Section1={{Chembox Identifiers
| ChemSpiderID_Ref = {{chemspidercite|correct|chemspider}}
| ChemSpiderID = 21105936
| UNII_Ref = {{fdacite|correct|FDA}}
| UNII = W9GW1KZG6N
| InChI = 1/C8H10O2/c1-6-3-4-7(9)8(5-6)10-2/h3-5,9H,1-2H3
| InChIKey = PETRWTHZSKVLRE-UHFFFAOYAK
| StdInChI_Ref = {{stdinchicite|correct|chemspider}}
| StdInChI = 1S/C8H10O2/c1-6-3-4-7(9)8(5-6)10-2/h3-5,9H,1-2H3
| StdInChIKey_Ref = {{stdinchicite|correct|chemspider}}
| StdInChIKey = PETRWTHZSKVLRE-UHFFFAOYSA-N
| CASNo_Ref = {{cascite|correct|CAS}}
| CASNo=93-51-6
| PubChem=7144
| SMILES = Oc1ccc(C)cc1OC
}}
|Section2={{Chembox Properties
| Formula=C8H10O2
| MolarMass=138.16 g/mol
| Appearance=Colorless to yellowish aromatic liquid
| Density=1.092 g/cm3
| MeltingPtC=5.5
| BoilingPtC=220
| Solubility=Slightly soluble
| SolubleOther = Miscible
| Solvent = ethanol, ether, benzene
|Section3={{Chembox Hazards
| MainHazards=
| FlashPt=
| AutoignitionPt =
}}

Creosol is a chemical compound with the molecular formula C8H10O2. It is one of the components of creosote. Compared with phenol, creosol is a less toxic disinfectant.

Sources

Sources of creosol include:

  • Coal tar creosote
  • Wood creosote
  • Reduction product of vanillin using zinc powder in strong hydrochloric acid
  • Found as glycosides in green vanilla beans[1]
  • It is also found in tequila.[2]

Reactions

Creosol reacts with hydrogen halides to give a catechol.

See also

  • Vanillin, a related phenol

References

1. ^{{Cite journal | title = Identification of glucosides in green beans of Vanilla planifolia Andrews and kinetics of vanilla β-glucosidase | journal = Food Chemistry | volume = 85 | issue = 2 | year = 2004 | pages = 199–205 | doi = 10.1016/S0308-8146(03)00293-0 | last1 = Dignum | first1 = Mark J.W. | last2 = Van Der Heijden | first2 = Rob | last3 = Kerler | first3 = Josef | last4 = Winkel | first4 = Chris | last5 = Verpoorte | first5 = Rob}}
2. ^Characterization of volatile compounds from ethnic Agave alcoholic beverages by gas chromatography-mass spectrometry. León-Rodríguez, A. de, Escalante-Minakata, P., Jiménez-García, M. I., Ordoñez-Acevedo, L. G., Flores Flores, J. L. and Barba de la Rosa, A. P., Food Technology and Biotechnology, 2008, Volume 46, Number 4, pages 448-455 (abstract)

External links

{{commonscat-inline|Creosol}}

3 : Antiseptics|Phenol ethers|Alkylphenols

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