Butane frypan bunnings. With the chemical formula C₄H₁₀, it consists of four carbon atoms and ten hydrogen atoms. It has a role as a food propellant and a refrigerant. This gas is widely used in lighters, portable stoves, and as a fuel for some engines. Butane is primarily used as a gasoline mixture, either alone or in a propane mixture. Aug 30, 2025 · Butane, either of two colourless, odourless, gaseous hydrocarbons (compounds of carbon and hydrogen), members of the series of paraffinic hydrocarbons. Their chemical formula is C4H10. Both isomers are highly flammable, colorless, easily liquefied gases that quickly vaporize at room temperature and pressure. Butane is a straight chain alkane composed of 4 carbon atoms. Butane is a saturated hydrocarbon containing 4 carbons, with an unbranched structure. . p5t6c xkf ir yjmomoc dyf ycthga 2k6uz zwvl 7z m82