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  2. Pentene - Wikipedia

    en.wikipedia.org/wiki/Pentene

    627-20-3 (cis-2-pentene) ... Pentenes are alkenes with the chemical formula C 5 H 10. Each molecule contains one double bond within its molecular structure.

  3. C3-Benzenes - Wikipedia

    en.wikipedia.org/wiki/C3-Benzenes

    The C 3-benzenes are a class of organic aromatic compounds which contain a benzene ring and three other carbon atoms. For the hydrocarbons with no further unsaturation, there are four isomers. The chemical formula for all the saturated isomers is C 9 H 12 .

  4. Pentadiene - Wikipedia

    en.wikipedia.org/wiki/Pentadiene

    All those compounds have the same molecular formula C 5 H 8. The inventory of pentadienes include: ... International Journal of Chemical Kinetics, volume 33, issue 11 ...

  5. Simple aromatic ring - Wikipedia

    en.wikipedia.org/wiki/Simple_aromatic_ring

    Typical simple aromatic compounds are benzene, indole, and pyridine. [1] [2] Simple aromatic rings can be heterocyclic if they contain non-carbon ring atoms, for example, oxygen, nitrogen, or sulfur. They can be monocyclic as in benzene, bicyclic as in naphthalene, or polycyclic as in anthracene.

  6. Benzene - Wikipedia

    en.wikipedia.org/wiki/Benzene

    Benzene is an organic chemical compound with the molecular formula C 6 H 6. The benzene molecule is composed of six carbon atoms joined in a planar hexagonal ring with one hydrogen atom attached to each. Because it contains only carbon and hydrogen atoms, benzene is classed as a hydrocarbon. Benzene is a natural constituent of petroleum and is ...

  7. Piperylene - Wikipedia

    en.wikipedia.org/wiki/Piperylene

    Piperylene or 1,3-pentadiene is an organic compound with the formula CH 3 −CH=CH−CH=CH 2. It is a volatile , flammable hydrocarbon . It is one of the five positional isomers of pentadiene .

  8. C5H10 - Wikipedia

    en.wikipedia.org/wiki/C5H10

    Isomers with the molecular formula C 5 H 10 with CAS numbers C 5 H 10 is the molecular formula of 13 hydrocarbon isomers (represented by their CAS numbers on the chart). They can be divided into cycloalkanes and alkenes .

  9. Methylpentene - Wikipedia

    en.wikipedia.org/wiki/Methylpentene

    Methylpentene is an alkene with a molecular formula C 6 H 12.The prefix "methyl-" is derived from the fact that there is a methyl(CH 3) branch, the word root "-pent-" is derived from the fact that there are 5 carbon atoms in the parent chain, while the "-ene" suffix denotes that there is a double bond present, as per IUPAC nomenclature. [1]