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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
  • 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 )
  • 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 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 - Safety Data Sheet - ChemicalBook
    Material Safety Data Sheet or SDS for Acetylene 74-86-2 from chemicalbook for download or viewing in the browser
  • Acetylene - NIST Chemistry WebBook
    The vapour pressures and critical temperatures of acetylene and carbon dioxide, Trans Faraday Soc , 1956, 52, 772, https: doi org 10 1039 tf9565200772 [all data]
  • ACETYLENE | CAMEO Chemicals | NOAA
    It reacts with silver, copper and lead to form sensitive, explosive salts Since acetylene is endothermic and effectively a reducing agent, its reaction with oxidants can be very violent (examples: calcium hypochlorite, nitric acid, nitrogen oxide, ozone, trifluoromethyl hypofluorite, etc )





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