Wikipedia:WikiProject Chemicals/Chembox validation/VerifiedDataSandbox and 1-Butene: Difference between pages

|Verifiedfields = changed

|Watchedfields = changed

|verifiedrevid = 477207214

|ImageFileL1 = 1-Butene.svg

|ImageFileR1 =But-1-ene-3D-balls.png

|ImageFile1 = 1-butene.svg

|PIN = But-1-ene<ref name=iupac2013>{{cite book | 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 | pages = 17, 61, 374 | doi = 10.1039/9781849733069-FP001 | isbn = 978-0-85404-182-4}}</ref>

|OtherNames = Ethylethylene<br />1-Butylene<br />α-Butylene

|Section1 = {{Chembox Identifiers

|ChemSpiderID_Ref = {{chemspidercite|correct|chemspider}}

| = {{|correct|}}

|ChEBI = 48362

|ChemSpiderID = 7556

|ChEMBL_Ref = {{ebicite|correct|EBI}}

|ChEMBL = 117210

|InChI = 1/C4H8/c1-3-4-2/h3H,1,4H2,2H3

|InChIKey = VXNZUUAINFGPBY-UHFFFAOYAZ

|SMILES1 = CCC=C

|StdInChI_Ref = {{stdinchicite|correct|chemspider}}

|StdInChI = 1S/C4H8/c1-3-4-2/h3H,1,4H2,2H3

|StdInChIKey_Ref = {{stdinchicite|correct|chemspider}}

|StdInChIKey = VXNZUUAINFGPBY-UHFFFAOYSA-N

|CASNo_Ref = {{cascite|correct|CAS}}

|CASNo = 106-98-9

|PubChem = 7844

|UNII_Ref = {{fdacite|correct|FDA}}

|UNII = LY001N554L

|UNNumber = 1012

|EC_number = 203-449-2

|Gmelin = 25205

|Beilstein = 1098262

|SMILES = C=CCC

|Section2 = {{Chembox Properties

|C=4 | H=8

|Appearance = Colorless Gas

|Odor = slightly aromatic

|Density = 0.62 g/cm³

|MeltingPtC = -185.3

|BoilingPtC = -6.47

|Solubility = 0.221 g/100 mL

|SolubleOther = soluble in [[ethanol|alcohol]], [[diethyl ether|ether]], [[benzene]]

|RefractIndex = 1.3962

|Viscosity = 7.76 Pa

|Section3 = {{Chembox Hazards

|FlashPtF = −110

|AutoignitionPtC = 385

|ExploLimits = 1.6-10%

|NFPA-H = 1 | NFPA-F = 4 | NFPA-R = 0

|GHSPictograms = {{GHS02}}{{GHS04}}

|GHSSignalWord = Danger

|HPhrases = {{H-phrases|220|221|280}}

|PPhrases = {{P-phrases|210|377|381|403|410+403}}

}}

}}

'''1-Butene''' ([[IUPAC]] name: '''But-1-ene''', also known as '''1-butylene''') is the [[organic compound]] with the formula CH₃CH₂CH=CH₂. It is a colorless gas. But-1-ene is an alkene easily condensed to give a colorless liquid. It is classified as a linear [[alpha-olefin]] (terminal alkene).<ref>{{cite web|url=http://chemicalland21.com/industrialchem/organic/1-BUTENE.htm|title=1-BUTENE|website=chemicalland21.com|access-date=22 April 2018}}</ref> It is one of the [[isomers]] of [[butene]] (butylene). It is a precursor to diverse products.

==Reactions==

Polymerization of but-1-ene gives [[polybutylene]], which is used to make piping for domestic plumbing.<ref>{{Ullmann|doi=10.1002/14356007.a21_487|title= Polyolefins|year=2000|last1=Whiteley|first1=Kenneth S.|last2=Heggs|first2=T. Geoffrey|last3=Koch|first3=Hartmut|last4=Mawer|first4=Ralph L.|last5=Immel|first5=Wolfgang}}</ref> Another application is as a [[comonomer]] in the production of certain kinds of polyethylene, such as [[linear low-density polyethylene]] (LLDPE).<ref name=Chum>{{cite journal|doi=10.1016/j.progpolymsci.2008.05.003|title=Olefin polymer technologies—History and Recent Progress at the Dow Chemical Company|year=2008|last1=Chum|first1=P. Steve|last2=Swogger|first2=Kurt W.|journal=Progress in Polymer Science|volume=33|issue=8|pages=797–819}}</ref> It has also been used as a precursor to polypropylene resins, [[1,2-Epoxybutane|butylene oxide]], and [[butanone]].<ref>{{cite web|url=http://www.shell.com/home/content/chemicals/products_services/our_products/lower_olefins/1_butene/product_overview/|title=1-Butene product overview|website=shell.com|access-date=22 April 2018|archive-url=https://web.archive.org/web/20120210001059/http://www.shell.com/home/content/chemicals/products_services/our_products/lower_olefins/1_butene/product_overview/|archive-date=2012-02-10|url-status=dead}}</ref>

==Manufacturing==

But-1-ene is produced by separation from crude C₄ refinery streams and by [[ethylene dimerization]]. The former affords a mixture of 1-and [[2-butene]]s, while the latter affords only the terminal alkene.<ref>{{cite web|url=http://chempedia.info/info/151339/|title=Alphabutol process - Big Chemical Encyclopedia|website=chempedia.info|access-date=22 April 2018|archive-url=https://web.archive.org/web/20171208231536/http://chempedia.info/info/151339/|archive-date=2017-12-08|url-status=dead}}</ref> It is distilled to give a very high purity product. An estimated 12 billion kilograms were produced in 2011.<ref>{{Ullmann|last1=Geilen|first1=Frank M.A.|last2=Stochniol|first2=Guido|last3=Peitz|first3=Stephan|last4=Schulte-Koerne|first4=Ekkehard|title=Butenes|year=2014|doi=10.1002/14356007.a04_483.pub3}}</ref>

==References==

{{Reflist}}

{{Alkenes}}

{{Hydrides by group}}

{{DEFAULTSORT:Butene, 1-}}

[[Category:Alkenes]]

[[es:Buteno#El 1-buteno]]