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ethylene    音标拼音: ['ɛθəl,in]
n. 乙烯

乙烯

ethylene
n 1: a flammable colorless gaseous alkene; obtained from
petroleum and natural gas and used in manufacturing many
other chemicals; sometimes used as an anesthetic [synonym:
{ethylene}, {ethene}]


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  • Ethylene - Wikipedia
    Ethylene (IUPAC name: ethene) is a hydrocarbon which has the formula C2H4 or H2C=CH2 It is a colourless, flammable gas with a faint "sweet and musky " odour when pure [7] It is the simplest alkene (a hydrocarbon with carbon–carbon double bonds)
  • Ethylene | Structure, Sources, Production, Uses, Facts | Britannica
    ethylene (H2C=CH2), the simplest of the organic compounds known as alkenes, which contain carbon-carbon double bonds It is a colourless, flammable gas having a sweet taste and odour
  • Manufacturing Ethylene: Facts, Impacts, and Pathways
    Bulk ethylene is the precursor to a vast number of chemical products—mostly plastics—consumed by a wide range of markets
  • Ethylene | CH2=CH2 | CID 6325 - PubChem
    Ethylene appears as a colorless gas with a sweet odor and taste It is lighter than air It is easily ignited and a flame can easily flash back to the source of the leak Under prolonged exposure to fire or heat the containers may rupture violently and rocket Can cause explosion
  • Ethylene - New World Encyclopedia
    Ethylene (or IUPAC name ethene) is a chemical compound with the formula C 2 H 4 Each molecule contains a double bond between the two carbon atoms, and for this reason it is classified as an alkene, olefin, or unsaturated hydrocarbon At ordinary temperatures and pressures, it is a colorless gas
  • Ethylene (C₂H₄) – Definition, Structure, Preparation, Properties, Uses
    Ethylene is an Organic Compound and it is a colorless gas widely recognized for its simple structure and significant role in the natural world and industry It is a hydrocarbon, which means it is made up of hydrogen and carbon atoms, specifically with the chemical formula C₂H₄
  • The Ethylene Molecule: Structure, Production, and Uses
    Ethylene is a simple yet profoundly influential organic molecule It is a fundamental building block, found in nature influencing plant growth and extensively used in various industrial processes
  • Ethylene | Formula, Properties Application
    Ethylene is a hydrocarbon, specifically an alkene, represented by the chemical formula C 2 H 4 Its structure is composed of two carbon atoms connected by a double bond, with each carbon also bound to two hydrogen atoms, forming a planar and symmetrical configuration
  • Ethylene - 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





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