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Butane C4H10 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. Butane is a colorless gas with a faint petroleum like odor. For transportation it may be stenched. It is shipped as a liquefied gas under its vapor pressure.

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