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).

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.

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 …

Jan 27, 2025 · 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.

1-Butene and 2-Butene are both important chemical compounds belonging to the family of butenes. These compounds are classified as alkenes, which means they contain a carbon-carbon double bond. While they share some similarities, they also have distinct attributes that …

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

butene, any of four isomeric compounds belonging to the series of olefinic hydrocarbons. The chemical formula is C 4 H 8. The isomeric forms are 1-butene, cis - 2-butene, trans -2-butene, and isobutylene. All four butenes are gases at room temperature and pressure.

2-Butene is an alkene. All-silica zeolite RUB-41, containing 8- and 10-membered rings, is reported to be capable of separating trans-2-butene and cis-2-butene from 1-butene. Asymmetric gydrozirconation of cis- and trans-2-butene is reported. Stereospecific addition of methylene to trans-2-butene is reported to afford trans-1,2dimethylcyclopropane while similar addition to cis …