1, Helium (He), 0.01%, 5%, 14, iso-Butane (i-C4H10), 0.01%, 1.00%. 2, Hydrogen (H2), 0.01%, 80%, 15, n-Butane (n-C4H10), 0.01%, 1.00%. 3, Oxygen (O2)

2016-05-11 · The lower quality butane gases not only affect the quality of your smoke, they also will clog your expensive lighters and torches. N-butane is so clean it is CFC friendly making it earth friendly to our atmosphere. All of this is the reason N-butane is known as the cleaner burning gas for better performance and longer lasting touches.

Linear Formula CH 3 CH 2 CH 2 CH 3. Molecular Weight 58.12 . Beilstein/REAXYS Number 969129 . EC Number 203-448-7.

N butane

Butane. BUTANE. 74-98-6. Propane. PROPANE.

BUTANE N-. C4H10 014-SE óm2.1 : brandfarlig gas. M—M«. Fara. AVSNITT 1. Namnet på ämnet/blandningen och bolaget/företaget. 1.1. Produktbeteckning.

Chemical, physical and thermal properties of n-Butane - C 4 H 10: (values at 25 o C (77 o F, 298 K) and atmospheric pressure) On the modern alkylation units n-butane isomerization block is an element of the whole production and efficiency of that block determines, to a large extent, the whole process economy. Process chemistry.

The compound in which the carbon atoms are linked in a straight chain is denoted normal butane or n-butane; the branched-chain form is isobutane.

Lokalt namn n-butaan. Estland.

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Etymology: The letter n may be used in front of butane in order to differentiate the normal butane from its isomer. n-Butane (C 4 H 10) is a colorless gas that, unlike the first three alkanes, is very soluble in water.
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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 Scott™ brand specialty gas and liquid mixtures, including hydrocarbon chromatographic standards and ASTM blends, as well as in natural gas standards, including calorimetric, high-ethane, extended

The principal raw materials for its production are petroleum and liquefied natural gas. It forms an explosive and flammable mixture with air at low concentrations. N-Butane is primarily used as a heating and cooking fuel. N-Butane is also used as a chemical intermediate in the manufacture of a variety of organic chemicals: Acetic acid. Butadiene, used as a raw material for synthetic rubbers. N-butane is also used as a component in calibration gases for the gas,oil and chemical industry. CONFORMATION OF BUTANEN-Butane is a four carbon alkane derived from ethane in which one hydrogen atom on each carbon is substituted by a methyl group.

Tidsvägt genomsnittligt gränsvärde 8 h (Indikativt yrkeshygieniskt gränsvärde). 72 mg/m³. Belgien. Butane, tous isomčres: n-butane. Korttidsvärde. 980 ppm.

2,01.

Other names: n-Butane; Diethyl; Freon 600; Liquefied petroleum gas; LPG; n-C4H10; Butanen; Butani; Methylethylmethane; UN 1011; A 21; HC 600; HC 600 (hydrocarbon); R 600; R 600 (alkane) Permanent link for this species. Use this link for bookmarking this species for future reference. Information on this page: Notes; Other data available: Synonym: n-Butane, iso-butane, cis-2-butene, trans-2-butene, 1-butene, iso-butylene, 1,3-butadiene, and ethyl acetylene 23471 15 ppm each component in nitrogen, cylinder of 48 L, analytical standard n-Butane is a colourless, flammable, relatively non-toxic gas with a characteristic natural gas odour.