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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 a moderately common chemical in the universe, often associated with the atmospheres of gas giants [51] One curious discovery of acetylene is on Enceladus, a moon of Saturn
  • 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
  • Acétylène — Wikipédia
    ACETYLENE [archive], Fiches internationales de sécurité chimique Masse molaire calculée d’après « Atomic weights of the elements 2007 [archive] », sur www chem qmul ac uk
  • Acetylene - American Chemical Society
    Acetylene is the simplest of all the alkyne hydrocarbons, all of which contain triple bonds between two carbon atoms Acetylene is used for synthesis of other chemicals and as a fuel for welding where an acetylene oxygen flame can reach 3200 °C
  • Acetylene | C2H2 | CID 6326 - PubChem
    Acetylene | C2H2 | CID 6326 - structure, chemical names, physical and chemical properties, classification, patents, literature, biological activities, safety hazards toxicity information, supplier lists, and more
  • Acetylene | 74-86-2 - ChemicalBook
    Acetylene, which is the simplest alkyne hydrocarbon, exists as a colorless, flammable, unstable gas with a distinctive pleasant odor (acetylene prepared from calcium carbide has a garlic smell resulting from traces of phosphine produced in this process)
  • ACETYLENE Definition Meaning - Merriam-Webster
    The meaning of ACETYLENE is a colorless gaseous hydrocarbon HC≡CH used chiefly in organic synthesis and as a fuel (as in welding and soldering)
  • 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 - NIST Chemistry WebBook
    This page, "Acetylene", is part of the NIST Chemistry WebBook This site and its contents are part of the NIST Standard Reference Data Program For more information please see our main page at https: webbook nist gov chemistry
  • Acetylene - New World Encyclopedia
    Acetylene (systematic name: ethyne) is a hydrocarbon belonging to the group of alkynes It is considered to be the simplest of all alkynes as it consists of two hydrogen atoms and two carbon atoms





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