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acetylene    音标拼音: [əs'ɛtəl,in]
n. 乙炔,电石气

乙炔,电石气

acetylene
n 1: a colorless flammable gas used chiefly in welding and in
organic synthesis [synonym: {acetylene}, {ethyne}, {alkyne}]

Acetylene \A*cet"y*lene\, n. (Chem.)
A gaseous compound of carbon and hydrogen, in the proportion
of two atoms of the former to two of the latter. It is a
colorless gas, with a peculiar, unpleasant odor, and is
produced for use as an illuminating gas in a number of ways,
but chiefly by the action of water on calcium carbide. Its
light is very brilliant. --Watts.
[1913 Webster] Ach

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  • Acetylene - Wikipedia
    Acetylene (systematic name: ethyne) is a chemical compound with the formula C 2 H 2 and structure HC≡CH 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 | Description, Properties, Uses | Britannica
    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
  • Acetylene | C2H2 | CID 6326 - PubChem
    ACETYLENE reacts with alkali metals, forming hydrogen gas Acetylene can react explosively with bromine [Von Schwartz 1918 p 142] Acetylene forms a sensitive acetylide when passed into an aqueous solution of mercuric nitrate [Mellor 4:933 1946-47] It reacts with silver, copper and lead to form sensitive, explosive salts
  • Acetylene - Encyclopedia. com
    Acetylene is a colorless, combustible gas with a distinctive odor When acetylene is liquefied, compressed, heated, or mixed with air, it becomes highly explosive As a result special precautions are required during its production and handling
  • What is Acetylene? - BYJUS
    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
  • Acetylene - New World Encyclopedia
    Acetylene is a moderately common chemical in the universe, often associated with the atmospheres of gas giants One curious discovery of acetylene is on Enceladus, a tiny moon of Saturn Natural acetylene is believed to form from either catalytic decomposition of long chain hydrocarbons or at temperatures ≥ 1,770 kelvin Since the latter is
  • What is Acetylene? (with pictures) - AllTheScience
    Acetylene is a colorless and flammable gas that has a distinct garlic-like odor It is composed of a mixture of two hydrogen and two carbon atoms and is member of a group of hydrocarbons known as alkynes or acetylenes
  • Acetylene: Properties, Reactions And Toxicology
    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 fuel in oxy-acetylene welding and cutting due to its incredibly hot flame, and as a chemical building block for various organic chemicals and plastics
  • Structure, Molecular Mass, Properties Uses of Acetylene
    Acetylene is a colorless, highly flammable gas with the chemical formula C2H2 It is the simplest alkyne and consists of two carbon atoms triple-bonded to each other, with each carbon atom bonded to two hydrogen atoms
  • Acetylene - Thermophysical Properties - The Engineering ToolBox
    Acetylene is a colorless gas widely used as a fuel and a chemical building block Acetylene is unstable in its purest form Acetylene is odorless but commercial products normally have a marked odor Chemical, physical and thermal properties of Acetylene (Ethyne) - C 2 H 2:





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