1-Butyne is an organic compound with the formula CH3CH2C≡CH. It is a terminal alkyne. The compound is a common terminal alkyne substrate in diverse studies of catalysis. It is a colorless combustible gas.[1]
^Zhang, Wei; Kraft, Stefan; Moore, Jeffrey S. (2004). "Highly Active Trialkoxymolybdenum(VI) Alkylidyne Catalysts Synthesized by a Reductive Recycle Strategy". Journal of the American Chemical Society. 126 (1): 329–335. doi:10.1021/ja0379868. PMID 14709099.
^Prosen, E.J.; Maron, F.W.; Rossini, F.D. (1951). "Heats of combustion, formation, and insomerization of ten C4 hydrocarbons". Journal of Research of the National Bureau of Standards. 46 (2): 106. doi:10.6028/jres.046.015.
External linksedit
NIST Chemistry WebBook page for 1-butyne
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butyne, organic, compound, with, formula, ch3ch2c, terminal, alkyne, compound, common, terminal, alkyne, substrate, diverse, studies, catalysis, colorless, combustible, displaystyle, overset, displaystyle, atop, underset, atop, displaystyle, overset, displayst. 1 Butyne is an organic compound with the formula CH3CH2C CH It is a terminal alkyne The compound is a common terminal alkyne substrate in diverse studies of catalysis It is a colorless combustible gas 1 1 Butyne H C C C H H C H H H displaystyle ce H C C ce overset displaystyle H atop underset atop displaystyle H C ce overset displaystyle H atop underset atop displaystyle H C ce H Names Preferred IUPAC name But 1 yne Other names EthylacetyleneEthylethyne UN 2452 Identifiers CAS Number 107 00 6 Y 3D model JSmol Interactive image ChEBI CHEBI 48087 Y ChemSpider 7558 Y ECHA InfoCard 100 003 139 EC Number 203 451 3 PubChem CID 7846 UNII A6B47CPN6W Y UN number 2452 CompTox Dashboard EPA DTXSID4029141 InChI InChI 1S C4H6 c1 3 4 2 h1H 4H2 2H3 YKey KDKYADYSIPSCCQ UHFFFAOYSA N YInChI 1 C4H6 c1 3 4 2 h1H 4H2 2H3Key KDKYADYSIPSCCQ UHFFFAOYAI SMILES C CCC Properties 1 Chemical formula C4H6 Molar mass 54 091 g mol Density 0 6783 g cm 3 1 Melting point 125 7 C 194 3 F 147 5 K 1 Boiling point 8 08 C 46 54 F 281 23 K 1 Hazards GHS labelling Pictograms Signal word Danger Hazard statements H220 H280 Precautionary statements P210 P377 P381 P403 Except where otherwise noted data are given for materials in their standard state at 25 C 77 F 100 kPa Y verify what is Y N Infobox references 1 Butyne participates in reactions typical for terminal alkynes such as alkyne metathesis 2 hydrogenation condensation with formaldehyde Based on its heat of combustion it is slightly more stable than its isomer 2 butyne 3 See also edit2 Butyne Butadiene CyclobuteneReferences edit a b c d e Lide David R 2008 CRC Handbook of Chemistry and Physics 89th Edition CRC Press pp 3 84 ISBN 978 0 8493 0488 0 Zhang Wei Kraft Stefan Moore Jeffrey S 2004 Highly Active Trialkoxymolybdenum VI Alkylidyne Catalysts Synthesized by a Reductive Recycle Strategy Journal of the American Chemical Society 126 1 329 335 doi 10 1021 ja0379868 PMID 14709099 Prosen E J Maron F W Rossini F D 1951 Heats of combustion formation and insomerization of ten C4 hydrocarbons Journal of Research of the National Bureau of Standards 46 2 106 doi 10 6028 jres 046 015 External links editNIST Chemistry WebBook page for 1 butyne nbsp This article about a hydrocarbon is a stub You can help Wikipedia by expanding it vte Retrieved from https en wikipedia org w index php title 1 Butyne amp oldid 1193805426, wikipedia, wiki, book, books, library,
