But-2-ene 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 geometric isomers cis-but-2-ene ((Z)-but-2-ene) and trans-but-2-ene ((E)-but-2-ene). It is a petrochemical, produced by the catalytic cracking of crude oil or the dimerization ...

2-Butene | C4H8 | CID 62695 - structure, chemical names, physical and chemical properties, classification, patents, literature, biological activities, safety/hazards/toxicity information, supplier lists, and more.

All four butenes are gases at room temperature and pressure. …alkenes, two versions of 2-butene exist. They are traditionally called cis -2-butene and trans -2-butene or, in slightly more modern terms, (Z)- and (E)-2-butene. The Z and E stand for the German words for “together” (zusammen) and “apart” (entgegen).

Butene, also known as butylene, is an alkene with the formula C 4 H 8. The word butene may refer to any of the individual compounds. They are colourless gases that are present in crude oil as a minor constituent in quantities that are too small for viable extraction.

Other names: (E)-2-Butene; trans-Butene; trans-1,2-Dimethylethylene; trans-2-Butene; 2-trans-Butene; (E)-2-C4H8; 2-Butene, trans-; Butene-2,trans; t-Butene-2; (E)-but-2-ene Permanent link for this species. Use this link for bookmarking this species for …

Other names: β-Butene; β-Butylene; Pseudobutylene; CH3CH=CHCH3; But-2-ene Permanent link for this species. Use this link for bookmarking this species for future reference.

2025年1月27日 · 2-BUTENE (CAS 624-64-6) information, including chemical properties, structure, melting point, boiling point, density, formula, molecular weight, uses, prices, suppliers, SDS and more, available at Chemicalbook.

ChemSpider record containing structure, synonyms, properties, vendors and database links for 2-Butene, 624-64-6, 210-855-3, IAQRGUVFOMOMEM-UHFFFAOYSA-N

Chemical structure: This structure is also available as a 2d Mol file or as a computed 3d SD file The 3d structure may be viewed using Java or Javascript. Permanent link for this species. Use this link for bookmarking this species for future reference.

trans-2-Butene can be used as a monomer unit to produce high molecular weight polyolefins with well-defined microstructures by nickle-catalyzed polymerization reaction.It is also used as a reactant in the isomerization reaction to produce the …