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n-Butane

High-purity n-Butane

Air Liquide manufactures n-butane pure gas with up to 99.9% purity for use in a variety of applications, including chemical synthesis and flame gas. n-Butane is also available as part of various specialty gas and liquid mixtures, including hydrocarbon chromatographic standards and ASTM blends, as well as in natural gas standards.

Related equipment

Air Liquide manufactures gas handling equipment to deliver n-butane specialty pure gas and gas mixtures safely to your point of use, including gas pressure regulators, valves and gas manifolds.

Related supply modes

Air Liquide packages n-butane pure gases and gas mixtures in a variety of low-pressure cylinders and high-pressure cylinders including stainless steel, piston and carbon steel, depending on the grade of pure gas or gas mixture composition and your application.