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  2. 1-Butene - Wikipedia

    en.wikipedia.org/wiki/1-Butene

    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-1-ene is an alkene easily condensed to give a colorless liquid. It is classified as a linear alpha-olefin (terminal alkene). [2] It is one of the isomers of butene (butylene). It is a precursor to ...

  3. 1-Butyne - Wikipedia

    en.wikipedia.org/wiki/1-Butyne

    1-Butyne is an organic compound with the formula CH 3 CH 2 C≡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 participates in reactions typical for terminal alkynes, such as alkyne metathesis, [2] hydrogenation, condensation with ...

  4. Butene - Wikipedia

    en.wikipedia.org/wiki/Butene

    1-butene, α-butylene But-1-ene ... In the chemical structures above, the small blue numbers in the structure images are the numbering of the atoms in the main ...

  5. Isobutylene - Wikipedia

    en.wikipedia.org/wiki/Isobutylene

    Isobutylene is not isolated from the olefin or refinery butene stream before the reaction, as separating the ethers from the remaining butenes is simpler. Isobutylene can also be produced in high purities by "back-cracking" MTBE or ETBE at high temperatures and then separating the isobutylene by distillation from methanol.

  6. Butadiene - Wikipedia

    en.wikipedia.org/wiki/Butadiene

    1,3-Butadiene (/ ˌ b juː t ə ˈ d aɪ iː n / ⓘ) [8] is the organic compound with the formula CH 2 =CH-CH=CH 2.It is a colorless gas that is easily condensed to a liquid. It is important industrially as a precursor to synthetic rubber. [9]

  7. C4H8 - Wikipedia

    en.wikipedia.org/wiki/C4H8

    1-Butene, or 1-butylene; 2-Butene; Isobutylene; Cyclobutane; Methylcyclopropane This page was last edited on 31 October 2024, at 15:22 (UTC). Text is available under ...

  8. A man and his mailbox: How a dispute over rural mail delivery ...

    www.aol.com/news/man-mailbox-dispute-over-rural...

    In Klein’s case, a Postal Service spokeswoman said, the problem is the road. Hillman Ridge is paved but narrows to a width slightly larger than a pickup truck as it approaches Klein’s property.

  9. Butyne - Wikipedia

    en.wikipedia.org/wiki/Butyne

    1-Butyne (ethylacetylene) 2-Butyne (dimethylacetylene) See also. C 4 H 6; Butane (C 4 H 10) Butene (C 4 H 8 This page was last edited on 21 April 2024, at 23:09 ...