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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 is not especially toxic, but when generated from calcium carbide, or CaC 2, it can contain toxic impurities such as traces of phosphine and arsine, which gives it a distinct garlic -like smell
  • 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
  • What Is Acetylene Gas and How Is It Used? - Engineer Fix
    Acetylene is the simplest member of the alkyne family of hydrocarbons, defined by its chemical formula $\text {C}_2\text {H}_2$ This colorless gas is a highly reactive compound known for its tremendous energy content, which has made it a foundational component in industrial history
  • Acetylene | C2H2 | CID 6326 - PubChem
    Acetylene is one of the breakdown products of volatile substances in curing smoke which originate from the thermal decomposition of cellulose, lignin and hemicullulose into methylene radicals and hydrogen
  • What Is Acetylene Made Of and How Is It Produced?
    Acetylene, chemically known as ethyne, is a simple hydrocarbon gas recognized for its high-energy properties This colorless compound serves as both a high-performance fuel and a foundational chemical building block for many industrial products
  • Acetylene - NIST Chemistry WebBook
    Acetylene Formula: C 2 H 2 Molecular weight: 26 0373 IUPAC Standard InChI: InChI=1S C2H2 c1-2 h1-2H Copy
  • Acetylene - NIST Chemistry WebBook
    Clark and Din, 1950 Clark, A M ; Din, F , Equilibria Between Solid, Liquid, and Gaseous Phases at Low Temperature binary systems acetylene - carbon dioxide, acetylene - ethylene and acetylene - ethane, Trans Faraday Soc , 1950, 46, 901 [all data]
  • Acetylene: Properties, Reactions And Toxicology
    Acetylene has a carbon-carbon triple bond (C≡C), characterized by a short length (0 1205 nm) and high energy of formation This configuration makes acetylene highly unstable and reactive due to its unsaturated nature
  • Welding gas cylinder exchange and burn times
    If you are a DIY homeowner, hobbyist, farmer or contractor, you’ll need to be safe access to acetylene for your welding projects You can purchase welding gas cylinders or exchange your empty cylinder for a refill of acetylene or shielding gas in a variety of sizes at your local store
  • What Is Acetylene Gas? Properties, Uses, and Safety
    Detailed guide to acetylene: defining its properties, powerful industrial uses, and the specialized storage methods required to safely stabilize this highly…





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