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- Amyl_alcohol abstract "An amyl alcohol is any of 8 alcohols with the formula C5H11OH. A mixture of amyl alcohols (also called amyl alcohol) can be obtained from fusel alcohol. Amyl alcohol is used as a solvent and in esterfication, for example in the production of amyl acetate. The name amyl alcohol referring to a distinct compound without further specification refers to the normal (straight-chain) form, 1-pentanol.Eight structural isomers with molecular formula C5H12O and all alcohols are known:Three of these alcohols, active amyl alcohol (2-methylbutan-1-ol), methyl (n) propyl carbinol (pentan-2-ol), and methyl isopropyl carbinol (3-methylbutan-2-ol), are optically active, as they contain an asymmetric carbon atom.The most important is isobutyl carbinol, this being the chief constituent of fermentation amyl alcohol, and consequently a constituent of fusel oil. It can be separated from fusel oil by shaking with strong brine solution, separating the oily layer from the brine layer and distilling it, the portion boiling between 125 and 140 °C. being collected. For further purification it may be shaken with hot limewater, the oily layer separated, dried with calcium chloride and fractionated, the fraction boiling between 128 and 132 °C only being collected. It may be synthesized from isobutanol by conversion into isovaleraldehyde, which is subsequently reduced to isobutyl carbinol by means of sodium amalgam.It is a colourless liquid of density 0.8247 g/cm³ (0 °C), boiling at 131.6 °C, slightly soluble in water, easily soluble in organic solvents. It possesses a characteristic strong smell and a sharp burning taste. Amyl alcohol has an oral LD50 of 200 mg/kg (mouse), suggesting that the chemical is significantly more toxic than ethanol. On passing its vapour through a red-hot tube, it decomposes with production of acetylene, ethylene, propylene, and other compounds. It is oxidized by chromic acid to isovaleraldehyde, and it forms crystalline addition compounds with calcium chloride and tin(IV) chloride.The other amyl alcohols may be obtained synthetically. Of these, tertiary butyl carbinol has been the most difficult to obtain, its synthesis having first been reported in 1891, by L. Tissier by the reduction of a mixture of trimethyl acetic acid and trimethylacetyl chloride with sodium amalgam. It is a solid that melts at 48 to 50 °C and boils at 112.3 °C.".
- Amyl_alcohol thumbnail Pentan-1-ol-2D-skeletal.png?width=300.
- Amyl_alcohol wikiPageID "3045".
- Amyl_alcohol wikiPageLength "4246".
- Amyl_alcohol wikiPageOutDegree "41".
- Amyl_alcohol wikiPageRevisionID "702665064".
- Amyl_alcohol wikiPageWikiLink 1-Pentanol.
- Amyl_alcohol wikiPageWikiLink 2-Methyl-1-butanol.
- Amyl_alcohol wikiPageWikiLink 2-Pentanol.
- Amyl_alcohol wikiPageWikiLink 3-Methyl-2-butanol.
- Amyl_alcohol wikiPageWikiLink 3-Pentanol.
- Amyl_alcohol wikiPageWikiLink Acetylene.
- Amyl_alcohol wikiPageWikiLink Alcohol.
- Amyl_alcohol wikiPageWikiLink Amyl_acetate.
- Amyl_alcohol wikiPageWikiLink Brine.
- Amyl_alcohol wikiPageWikiLink Calcium_chloride.
- Amyl_alcohol wikiPageWikiLink Category:Alkanols.
- Amyl_alcohol wikiPageWikiLink Category:GABAA_receptor_positive_allosteric_modulators.
- Amyl_alcohol wikiPageWikiLink Chemical_formula.
- Amyl_alcohol wikiPageWikiLink Chirality_(chemistry).
- Amyl_alcohol wikiPageWikiLink Chromic_acid.
- Amyl_alcohol wikiPageWikiLink Distillation.
- Amyl_alcohol wikiPageWikiLink Ester.
- Amyl_alcohol wikiPageWikiLink Ethylene.
- Amyl_alcohol wikiPageWikiLink Fusel_alcohol.
- Amyl_alcohol wikiPageWikiLink Isoamyl_alcohol.
- Amyl_alcohol wikiPageWikiLink Isobutanol.
- Amyl_alcohol wikiPageWikiLink Limewater.
- Amyl_alcohol wikiPageWikiLink Neopentyl_alcohol.
- Amyl_alcohol wikiPageWikiLink Propene.
- Amyl_alcohol wikiPageWikiLink Redox.
- Amyl_alcohol wikiPageWikiLink Sodium_amalgam.
- Amyl_alcohol wikiPageWikiLink Structural_isomer.
- Amyl_alcohol wikiPageWikiLink Systematic_name.
- Amyl_alcohol wikiPageWikiLink Tert-Amyl_alcohol.
- Amyl_alcohol wikiPageWikiLink Tin(IV)_chloride.
- Amyl_alcohol wikiPageWikiLink File:2-Methyl-1-butanol.svg.
- Amyl_alcohol wikiPageWikiLink File:3-methylbutan-2-ol-2D-skeletal.png.
- Amyl_alcohol wikiPageWikiLink File:Isoamyl_alcohol.svg.
- Amyl_alcohol wikiPageWikiLink File:Neopentyl-alcohol-2D-skeletal.png.
- Amyl_alcohol wikiPageWikiLink File:Pentan-1-ol-2D-skeletal.png.
- Amyl_alcohol wikiPageWikiLink File:Pentan-2-ol-2D-skeletal.png.
- Amyl_alcohol wikiPageWikiLink File:Pentan-3-ol-2D-skeletal.png.
- Amyl_alcohol wikiPageWikiLink File:Tert-pentyl-alcohol-2D-skeletal.png.
- Amyl_alcohol wikiPageWikiLinkText "Amyl alcohol".
- Amyl_alcohol wikiPageWikiLinkText "amyl alcohol".
- Amyl_alcohol wikiPageWikiLinkText "isoamyl alcohol".
- Amyl_alcohol wikiPageWikiLinkText "pentanol".
- Amyl_alcohol wikiPageUsesTemplate Template:Alcohols.
- Amyl_alcohol wikiPageUsesTemplate Template:Authority_control.
- Amyl_alcohol wikiPageUsesTemplate Template:EB1911.
- Amyl_alcohol wikiPageUsesTemplate Template:GABAAR_PAMs.
- Amyl_alcohol wikiPageUsesTemplate Template:Reflist.
- Amyl_alcohol subject Category:Alkanols.
- Amyl_alcohol subject Category:GABAA_receptor_positive_allosteric_modulators.
- Amyl_alcohol type Alcohol.
- Amyl_alcohol type Redirect.
- Amyl_alcohol type Thing.
- Amyl_alcohol comment "An amyl alcohol is any of 8 alcohols with the formula C5H11OH. A mixture of amyl alcohols (also called amyl alcohol) can be obtained from fusel alcohol. Amyl alcohol is used as a solvent and in esterfication, for example in the production of amyl acetate.".
- Amyl_alcohol label "Amyl alcohol".
- Amyl_alcohol sameAs Q248797.
- Amyl_alcohol sameAs Pentanol.
- Amyl_alcohol sameAs Pentanole.
- Amyl_alcohol sameAs Pentanol.
- Amyl_alcohol sameAs Amüülalkohol.
- Amyl_alcohol sameAs Pentanoli.
- Amyl_alcohol sameAs Alcool_amylique.
- Amyl_alcohol sameAs ペンチルアルコール.
- Amyl_alcohol sameAs Pentanol.
- Amyl_alcohol sameAs Amilspirts.
- Amyl_alcohol sameAs Pentanol.
- Amyl_alcohol sameAs Pentanol.
- Amyl_alcohol sameAs Pentanol.
- Amyl_alcohol sameAs Álcool_amílico.
- Amyl_alcohol sameAs m.0133t.
- Amyl_alcohol sameAs Амиловый_спирт.
- Amyl_alcohol sameAs Amilalkohol.
- Amyl_alcohol sameAs Pentanol.
- Amyl_alcohol sameAs Alkohol_na_amyl.
- Amyl_alcohol sameAs Amil_alkol.
- Amyl_alcohol sameAs Amil_spirtlar.
- Amyl_alcohol sameAs Q248797.
- Amyl_alcohol sameAs 戊醇.
- Amyl_alcohol wasDerivedFrom Amyl_alcohol?oldid=702665064.
- Amyl_alcohol depiction Pentan-1-ol-2D-skeletal.png.
- Amyl_alcohol isPrimaryTopicOf Amyl_alcohol.