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- 2-Butene abstract "2-Butene is an acyclic alkene with four carbon atoms. It is the simplest alkene exhibiting cis/trans-isomerism (also known as (E/Z)-isomerism); that is, it exists as two geometrical isomers cis-2-butene ((Z)-2-butene) and trans-2-butene ((E)-2-butene).It is a petrochemical, produced by the catalytic cracking of crude oil or the dimerization of ethylene. Its main uses are in the production of gasoline (petrol) and butadiene, although some 2-butene is also used to produce the solvent butanone via hydration to 2-butanol followed by oxidation.The two isomers are extremely difficult to separate by distillation because of the proximity of their boiling points (~4 °C for cis and ~1 °C for trans). However, separation is unnecessary in most industrial settings, as both isomers behave similarly in most of the desired reactions. A typical industrial 2-butene mixture is 70% (Z)-2-butene (cis-isomer) and 30% (E)-2-butene (trans-isomer). Butane and 1-butene are common impurities, present at 1% or more in industrial mixtures, which also contain smaller amounts of isobutene, butadiene and butyne.".
- 2-Butene iupacName "But-2-ene".
- 2-Butene thumbnail Cis-2-Buten.svg?width=300.
- 2-Butene wikiPageID "1969164".
- 2-Butene wikiPageRevisionID "602091187".
- 2-Butene date "February 1995".
- 2-Butene hasPhotoCollection 2-Butene.
- 2-Butene id "107017".
- 2-Butene imagecaptionl "cis".
- 2-Butene imagecaptionr "trans".
- 2-Butene imagefilel "Cis-2-Buten.svg".
- 2-Butene imagefilel "Cis-but-2-ene-3D-balls.png".
- 2-Butene imagefiler "Trans-2-Buten.svg".
- 2-Butene imagefiler "Trans-but-2-ene-3D-balls.png".
- 2-Butene iupacname "But-2-ene".
- 2-Butene name "2".
- 2-Butene othernames "β-Butylene".
- 2-Butene verifiedrevid "449882548".
- 2-Butene watchedfields "changed".
- 2-Butene subject Category:Alkenes.
- 2-Butene type ChemicalCompound.
- 2-Butene type ChemicalSubstance.
- 2-Butene type ChemicalSubstanceType.
- 2-Butene type ChemicalObject.
- 2-Butene type Thing.
- 2-Butene comment "2-Butene is an acyclic alkene with four carbon atoms. It is the simplest alkene exhibiting cis/trans-isomerism (also known as (E/Z)-isomerism); that is, it exists as two geometrical isomers cis-2-butene ((Z)-2-butene) and trans-2-butene ((E)-2-butene).It is a petrochemical, produced by the catalytic cracking of crude oil or the dimerization of ethylene.".
- 2-Butene label "2-Butene".
- 2-Butene label "反-2-丁烯".
- 2-Butene sameAs 2-βουτένιο.
- 2-Butene sameAs m.04jpjdy.
- 2-Butene sameAs Q3554956.
- 2-Butene sameAs Q3554956.
- 2-Butene wasDerivedFrom 2-Butene?oldid=602091187.
- 2-Butene depiction Cis-2-Buten.svg.
- 2-Butene isPrimaryTopicOf 2-Butene.
- 2-Butene name "2-Butene".