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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 appears as a colorless gas with a faint garlic-like odor Easily ignited and burns with a sooty flame Gas is lighter than air Flame may flash back to the source of a leak very easily Under prolonged exposure to fire or heat the containers may rupture violently and rocket
  • 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
    NIST subscription sites provide data under the NIST Standard Reference Data Program, but require an annual fee to access The purpose of the fee is to recover costs associated with the development of data collections included in such sites Your institution may already be a subscriber
  • Acetylene Gas Supply - Find a Branch Nearby or Buy Online | Airgas
    Looking for a local acetylene supplier? We can help Just select the option below that matches your situation so that we can help you get the acetylene you need as quickly as possible (Note that Option 2 requires an Airgas com login, and we're here to help you register if you don't have one )
  • Acetylene - Simple English Wikipedia, the free encyclopedia
    It is the simplest type of alkyne, as it has only two hydrogen atoms and two carbon atoms Acetylene is an unsaturated organic compound because its four atoms are triple bonded through a covalent bond It was discovered in 1836 by Edmund Davy The chemical symbol is C 2 H 2
  • 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





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