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  1. Butane - Wikipedia

    Butane (/ ˈbjuːteɪn /) is an alkane with the formula C 4 H 10. Butane exists as two isomers, n -butane with connectivity CH3CH2CH2CH3 and iso-butane with the formula (CH3)3CH. Both …

  2. Butane | Flammable Gas, Fuel, Refrigerant | Britannica

    Oct 14, 2025 · Butane, either of two colourless, odourless, gaseous hydrocarbons (compounds of carbon and hydrogen), members of the series of paraffinic hydrocarbons. Their chemical …

  3. Butane | C4H10 | CID 7843 - PubChem

    Butane is a straight chain alkane composed of 4 carbon atoms. It has a role as a food propellant and a refrigerant. It is a gas molecular entity and an alkane.

  4. What Is Butane Fuel? - Sciencing

    Jun 21, 2023 · Butane is used as a fuel primarily in cigarettes or other small butane lighters. At low pressure, it is a liquid. When the lighter is clicked open, pressure is released through a …

  5. Butane (C₄H₁₀) - Definition, Structure, Preparation ...

    Jul 11, 2024 · Butane, a colorless and highly flammable gas, is a type of hydrocarbon that belongs to the alkane family. With the chemical formula C₄H₁₀, it consists of four carbon atoms …

  6. Butane - New World Encyclopedia

    Both isomers of butane are highly flammable, colorless gases at ordinary temperatures and atmospheric pressure. They can be extracted from natural gas or obtained by refining …

  7. Butane | Formula, Properties & Application

    Butane, chemically denoted as C 4 H 10, is a hydrocarbon belonging to the alkane family. The molecule is composed of four carbon atoms (C) connected in a linear chain, with ten hydrogen …