Acetylene (systematic name: ethyne) is the chemical compound with the formula C 2 H 2 and structure H−C≡C−H. It is a hydrocarbon and the simplest alkyne. [8] This colorless gas is widely used as a fuel and a chemical building block. It is unstable in its pure form and thus is usually handled as a solution. [9]

Acetylene is a terminal acetylenic compound, a gas molecular entity and an alkyne. The simplest two carbon alkyne with the formula HCCH. See also: Ethynyl radical (annotation moved to). McMullan, R. K.; Kvick, Å.; Popelier, P.. Structures of cubic and orthorhombic phases of acetylene by single-crystal neutron diffraction.

What is Acetylene? C 2 H 2 is the simplest alkyne chemical compound with the chemical name Acetylene. Acetylene is also called Ethyne or Narcylen or Vinylene. It is widely used as a chemical building block and as a fuel. In its pure form, it is unstable and is handled as a solution.

2025年1月2日 · Acetylene, the simplest and best-known member of the hydrocarbon series containing one or more pairs of carbon atoms linked by triple bonds, called the acetylenic series, or alkynes. It is a colourless flammable gas widely used as a fuel in oxyacetylene welding and the cutting of metals and as raw

Chemical structure: This structure is also available as a 2d Mol file or as a computed 3d SD file The 3d structure may be viewed using Java or Javascript. Other names: Ethyne; Ethine; Narcylen; C2H2; Acetylen; UN 1001; Vinylene Permanent link for this species. Use this link for bookmarking this species for future reference. Information on this ...

Consider, for example, the structure of ethyne (common name acetylene), the simplest alkyne. This molecule is linear: all four atoms lie in a straight line. The carbon-carbon triple bond is only 1.20Å long. In the hybrid orbital picture of acetylene, both carbons are sp-hybridized.

ChemSpider record containing structure, synonyms, properties, vendors and database links for Acetylene, 74-86-2, Ethyne, HSFWRNGVRCDJHI-UHFFFAOYSA-N

Consider, for example, the structure of ethyne (another common name is acetylene), the simplest alkyne. This molecule is linear: all four atoms lie in a straight line. The carbon-carbon triple bond is only 1.20Å long. In the hybrid orbital picture of acetylene, both carbons are sp-hybridized.

2024年9月30日 · Figure \(\PageIndex{2}\): The structure of acetylene. The two carbon atoms are joined by one sp – sp σ bond and two p – p π bonds. As suggested by sp hybridization, acetylene is a linear molecule with H–C–C bond angles of 180°.

Structural Formula. C 2 H 2. acetylene