Butene 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 …

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 …

Butenes are unsaturated olefinic hydrocarbons, C4H8, MW 56.1080, existing in four isomers: 1) 1-butene; 2) cis-2-butene; 3) trans-2-butene; and 4) 2-methylpropene (isobutene).

Dec 31, 2025 · 1-Butene is a colourless, stable but polymerises exothermically, extremely flammable liquefied gas with an aromatic odour. It is insoluble in water and is one of the isomers of butane. 1 …

Takeda, Yamamuro, et al., 1991 Takeda, K.; Yamamuro, O.; Suga, H., Thermodynamic study of 1-butene. Exothermic and endothermic enthalpy relaxations near the glass transition, J. Phys. Chem. …

Butene is made by catalytic cracking of long-chain hydrocarbons left over from crude oil refining. Fractional distillation is used to remove butene from a mixture of products produced by cracking.

Mar 15, 2013 · What was found instead is that this reaction is also highly stereospecific, just like the reaction of cis – 2-butene. Furthermore, there were no alkyl or hydride shifts like we would expect …

Butene, also known as 1-butene or butylene, is an unsaturated hydrocarbon with the molecular formula C4H8. It is a simple alkene, a class of organic compounds characterized by the presence of a carbon …

Study the butene formula and its structure. Explore the different structures of butene, what isomers of butene are, and why they have different boiling points.

1-Butene (IUPAC name: But-1-ene, also known as 1-butylene) is the organic compound with the formula CH 3 CH 2 CH=CH 2. It is a colorless gas, but easily condensed to give a colorless liquid.