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 …

乙炔（acetylene），化学式为HC≡CH或C2H2，俗称 电石气 或风煤（“风”指压缩 氧气，“ 煤 ”指乙炔），是最简单的 炔烃，纯乙炔在常温常压下是无色无味的气体，但工业乙炔因含有 硫化氢 …

乙 炔 quē，俗称 電石氣，化學式C 2 H 2，是 炔烴 化合物系列中體積最小的一員，主要作工業用途，特別是燒焊金屬方面。 与氧气组成 切割套装 时，俗称 風煤，風指壓縮氧气，煤指乙炔。 …

Ethyne, also known as acetylene, is an organic chemical compound with the chemical formula C2H2. Learn about the structure of ethyne molecules along with the properties and uses of …

Jan 23, 2023 · Ethyne, C2H2, has a triple bond between the two carbon atoms. In the diagram each line represents one pair of shared electrons. If you have read the ethene page, you will …

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.

C 2 H 4, also known as ethylene or ethene, is a gaseous material created synthetically through steam cracking. In nature, it is released in trace amounts by plants to signal their fruits to …

乙烯，化学式为C2H4，分子量为28.054，是由两个碳原子和四个氢原子组成的有机化合物，两个碳原子之间以 碳碳双键 连接。 常温常压下的乙烯是一种具有甜味的无色气体。 不溶于水，密 …

Jun 11, 2018 · ethyne (acetylene) Colourless, flammable gas (C 2 H 2), manufactured by cracking of petroleum fractions. The simplest alkyne, it is explosive if mixed with air. When burned with …

Jul 4, 2024 · Acetylene also known as ethyne, is a colorless, flammable gas with the chemical formula C2H2. It is the simplest hydrocarbon with a triple bond. It finds widespread use as a …